Earlier quoted context omitted.
There is an ongoing religious war among avid SO users (don't know about the rest of SE) about what kinds of questions should be allowed. Roughly, there are two camps. Those who say that any well-formed, non-dup question of interest should be let in and those who think it's a stop of last-resort after checking all conceivable documentation and scouring the internet. I believe the latter viewpoint is pretty run-of-the-…
I feel the same way, but whenever I vocalize this viewpoint on meta I get downvoted into oblivion and wind up deleting my post.
The problem is that you can't boil down development to very focussed questions with very focussed answers.
A lot of answers are experience and opinion - and if someone experienced is giving an opinion that's usually useful in itself, dammit, even if someone else with experience disagrees.
'Is React better than Angular?' may seem pointlessly open, but if you get answers from two camps who both know what they're talking about, it's possible to learn a lot from both.