Do you think the question “why am I getting downvoted” is interesting? And is it interesting enough to warrant a separate comment thread? Now imagine if everyone who got downvotes started asking that question, it would lower the quality of conversations here, people would start justifying their vote and their opinion or attacking the other. And in the end, I doubt the people downvoting would really answer, only the people agreeing/upvoting would post some snarky comment about the downvoters being fools, or the quality of the site going down. That’s the “it never does any good” part (were already in it in this conversation IMO)

In my opinion that comment got downvoted because it’s not interesting. It’s a comment I have heard dozens of times, did not provide any example or source, and plenty other people posted effectively the same in here.