How does Stack Exchange decide if an answer is trivial enough to make it a comment?
44876
Answer appears automatically converted as a comment
18896
How does comment voting and flagging work?
56360
What is the point of upvoted comments
105685
Use comments to ask for clarification or add more information, then what?
37700
How can I ask for clarification on a question I'd like to answer if I can't add comments?
39016
Inform new users if they can upvote an answer they accepted
148524
Why does Stack Overflow prevent new users from commenting?
54856
Showing comments for a question should not fail a "first answer, known to be good" audit
27040
Is posting someone's comment as an answer okay?
66719
Can we allow moderators to upgrade a comment to an answer?
110170
How do I accept an answer when I have no expertise to know which is correct?
34482
What should we do with "comments as answers" in review now?
80592
Sharing reputation for good comments that contribute to the quality of the answer
78459
Comment promoted to answer
92635
Is it acceptable to vote to close a question without leaving a comment?
31968
Why do some people answer in comments?
150661
New member unable to comment, answer gets deleted catch 22