information:highlighting, quality:corruption, linguistic:paraphrasing
Modern view

We normally think about pirates as sort of blood-lusting, that they want to slash somebody to pieces. a pirate, just like a normal person, would probably rather not have killed someone, but pirates knew that if that person resisted them and they didn't do something about it, their reputation and thus their brand name would be impaired. So you can imagine a pirate rather reluctantly engaging in this behavior as a way of preserving that reputation.

Peter Leeson

Official views on pirates were sometimes quite different from those held by contemporary authors, who often described their subjects as despicable rogues of the sea. Privateers who became pirates were generally considered by the English government to be reserve naval forces, and were sometimes given active encouragement; as far back as 1581 Francis Drake was knighted by Queen Elizabeth, when he returned to England from a round-the-world expedition with plunder worth an estimated £1,500,000. Royal pardons were regularly issued, usually when England was on the verge of war, and the public's opinion of pirates was often favourable, some considering them akin to patrons. Economist Peter Leeson believes that pirates were generally shrewd businessmen, far removed from the modern, romanticised view of them as barbarians. After Woodes Rogers' 1718 landing at New Providence and his ending of the pirate republic, piracy in the West Indies fell into terminal decline. With no easily accessible outlet to fence their stolen goods, pirates were reduced to a subsistence livelihood, and following almost a century of naval warfare between the British, French and Spanish—during which sailors could find easy employment—lone privateers found themselves outnumbered by the powerful ships employed by the British Empire to defend its merchant fleets. The popularity of the slave trade helped bring to an end the frontier condition of the West Indies, and in these circumstances, piracy was no longer able to flourish as it once did.

Since the end of the Golden Age of Piracy, Teach and his exploits have become the stuff of lore, inspiring books, films and even amusement park rides. Much of what is known about him can be sourced to Charles Johnson's A General Historie of the Robberies and Murders of the Most Notorious Pyrates, published in Britain in 1724. A recognised authority on the pirates of his time, Johnson's descriptions of such figures as Anne Bonny and Mary Read were for years required reading for those interested in the subject. Readers were titillated by his stories and a second edition was quickly published, though author Angus Konstam suspects that Johnson's entry on Blackbeard was "coloured a little to make a more sensational story." A General Historie, though, is generally considered to be a reliable source. Johnson may have been an assumed alias. As Johnson's accounts have been corroborated in personal and official dispatches, Lee (1974) considers that whoever he was, he had some access to official correspondence. Konstam speculates further, suggesting that Johnson may have been the English playwright Charles Johnson, the British publisher Charles Rivington, or the writer Daniel Defoe. In his 1951 work The Great Days of Piracy, author George Woodbury wrote that Johnson is "obviously a pseudonym", continuing "one cannot help suspecting that he may have been a pirate himself."

Despite his infamy, Teach was not the most successful of pirates. Henry Every retired a rich man, and Bartholomew Roberts took an estimated five times the amount Teach stole. Treasure hunters have long busied themselves searching for any trace of his rumoured hoard of gold and silver, but nothing found in the numerous sites explored along the east coast of the US has ever been connected to him. Some tales suggest that pirates often killed a prisoner on the spot where they buried their loot, and Teach is no exception in these stories, but that no finds have come to light is not exceptional; buried pirate treasure is often considered a modern myth for which almost no supporting evidence exists. The available records include nothing to suggest that the burial of treasure was a common practice, except in the imaginations of the writers of fictional accounts such as Treasure Island. Such hoards would necessitate a wealthy owner, and their supposed existence ignores the command structure of a pirate vessel, in which the crew served for a share of the profit. The only pirate ever known to bury treasure was William Kidd. The only treasure so far recovered from Teach's exploits is that taken from the wreckage of what is presumed to be the Queen Anne's Revenge, which was found in 1996 by Intersal Inc., a private research firm. As of 2013 around 280,000 artefacts had been recovered from the wreck site, a selection of which is on public display at the North Carolina Maritime Museum.

Various superstitious tales exist of Teach's ghost. Unexplained lights at sea are often referred to as "Teach's light", and some recitals claim that the notorious pirate now roams the afterlife searching for his head, for fear that his friends, and the Devil, will not recognise him. A North Carolinian tale holds that Teach's skull was used as the basis for a silver drinking chalice; a local judge even claimed to have drunk from it one night in the 1930s.

The name of Blackbeard has been attached to many local attractions, such as Charleston's Blackbeard's Cove. His name and persona have also featured heavily in literature. He is the main subject of Matilda Douglas's fictional 1835 work Blackbeard: A page from the colonial history of Philadelphia.

Film renditions of his life include Blackbeard the Pirate (1952) starring West Country native Robert Newton whose exaggerated West Country accent is credited with popularising the stereotypical " pirate voice ", Blackbeard's Ghost (1968), Blackbeard: Terror at Sea (2005) and the 2006 Hallmark Channel miniseries Blackbeard. Parallels have also been drawn between Johnson's Blackbeard and the character of Captain Jack Sparrow in the 2003 adventure film Pirates of the Caribbean: The Curse of the Black Pearl. Blackbeard is also portrayed as a central character in three TV series: by John Malkovich in Crossbones (2014), by Ray Stevenson in seasons three and four of Black Sails (2016–2017), and by Taika Waititi in Our Flag Means Death (2022).

In 2013 and 2015, the state government of North Carolina uploaded Nautilus Productions videos of the wreck of the Queen Anne's Revenge to its website without permission. As a result, Nautilus Productions, the company documenting the recovery since 1998, filed suit in federal court over copyright violations and the passage of " Blackbeard's Law " by the North Carolina General Assembly. Before posting the videos the General Assembly passed "Blackbeard's Law", N.C. Gen Stat §121-25(b), which stated, "All photographs, video recordings, or other documentary materials of a derelict vessel or shipwreck or its contents, relics, artifacts, or historic materials in the custody of any agency of North Carolina government or its subdivisions shall be a public record pursuant to Chapter 132 of the General Statutes." On 5 November 2019, the U.S. Supreme Court heard oral arguments in Allen v. Cooper. The Supreme Court subsequently ruled in the state's favor, and struck down the Copyright Remedy Clarification Act, which Congress passed in 1989 to attempt to curb such infringements of copyright by states.

As a result of the ruling Nautilus filed a motion for reconsideration in the United States District Court for the Eastern District of North Carolina. On August 18, 2021 Judge Terrence Boyle granted the motion for reconsideration which North Carolina promptly appealed to the United States Court of Appeals for the Fourth Circuit. The 4th Circuit denied the state's motion on October 14, 2022. Nautilus then filed their second amended complaint on February 8, 2023 alleging 5th and 14th Amendment violations of Nautilus' constitutional rights, additional copyright violations, and claiming that North Carolina's "Blackbeard's Law" represents a Bill of Attainder. Eight years after the passage of Blackbeard's Law, on June 30, 2023, North Carolina Gov. Roy Cooper signed a bill repealing the law.