I made 6 minor edits to my latest answers. The last edit (addition of a link to a lecture on the topic) I did 2 days after I gave the answer. I noticed that the question received a lot of new attention after the edit. It seems with each edit the question is bumped up on the main site again.
Don't you find making such minor edits unethical since they are a way to artificially increase attention to an answer and get more reputation? In your opinion, should they be discouraged or not?
This question came to my mind since I felt bad that this answer to an easy non-technical question seems to distract people from more interesting content. (Now that I'm writing this up I realize that asking such question is kinda ironic.)