I just read a long answer on Quora starting with “I know the answer will raise a lot of criticism […].” In 4 days, 50 views, one vote (mine, an upvote), no comments.
A long and well-thought answer to an important question. But invisible.
Well, you don’t have to worry about criticism, because a couple of trolls is the most you can usually aspire to. You’re nobody and nobody sees you.