The thing that gets right on my wick about them spamming AIBU section constantly, is that some people post on here because they're isolated and trying to find support.
They know AIBU in MN gets a lot of traffic and are guarenteed lots of contact with other people.
They might test the waters with a benign subject, which possibly could be posted elsewhere, but they don't want expert advice, just someone to talk to.
And how many threads are there where it starts off with an innocuous OP and the OP then gets the courage to start talking about the real problem they're having, like a controlling or abusive DH?
Threads always go off at a tangent.
A lot of people don't find it easy to talk about some things in their lives, they might have kinder answers posting in relationships, but maybe for some reason they don't want to.
It's not for any poster to tell someone else they can't post what and where they like.
Or is it just simply a case of 'MN isn't what it used to be' and you should do as you're told by posters who feel their longer membership makes them entitled to a bigger say on MN?