This really.
My DC is in Year 5 and most of the parents are in class WhatsApp group. We chat about school stuff but also parties, Halloween events that sort of thing. No one really writes about their personal lives, health, work etc because it's not appropriate in the class chat. It should be about the kids and school, right?
There's 1 mum who goes on and onnnnnnn about her mental health and neuro diversity struggles at every single opportunity.. Even when someone might have posted a quick question about homework or school lunches etc.
She always steers the chat towards her own issues.
I get that she might be struggling, but I'd this any reason to drag other parents down and depress them? Especially when we're all busy with our own lives.