Because the use of Standard Yoruba did not result from some deliberate linguistic policy, much controversy exists as to what constitutes 'genuine Yoruba', with some writers holding the opinion that the Ọyọ dialect is the "pure" form, and others stating that there is no such thing as genuine Yoruba at all. Standard Yoruba, the variety learned at school and used in the media, has nonetheless been a powerful consolidating factor in the emergence of a common Yoruba identity
