> This (question being incorrectly closed) is a common complaint, and the situation has not changed for a very long time.

The problem is that people come and say "this question is incorrectly closed", but the question is correctly closed.

Yes, the complaints are common, here and in many other places. That doesn't make them correct. I have been involved in this process for years and what I see is a constant stream of people expecting the site to be something completely different from what it is (and designed and intended to be). People will ask, with a straight face, "why was my question that says 'What is the best...' in the title, closed as 'opinion-based'?" (it's bad enough that I ended up attempting my own explainer on the meta site). Or "how is my question a duplicate when actually I asked two questions in one and only one of them is a duplicate?" (n.b. the question is required to be focused in the first place, such that it doesn't clearly break down into two separate issues like that)