Earlier quoted context omitted.
I blame the unpaid volunteers to some extent. Sometimes they're overly rude, not always, but we've all seen it. You never have that problem with AI. You can ask all the questions you want and it will at least try to answer them.
The moderation policies that lead to this are the product of SO's management.
Draconian limits on even slightly adjacent questions in SO are basically the same thinking that led them to prevent posting on a Discourse thread _in private instances_ unless your answer has the number of words they think you should use.
And they of course justify it by saying their "research" says this will create a "healthier" community which is of course bullshit.