Ok I don’t think I am actually being unreasonable but happy to be told otherwise.
I have an old friend who seems to absolutely make a song and dance about every death of someone she even vaguely knows, but emotional Facebook posts etc.
As an example when we are secondary school a boy a few years above is died. She didn’t know him well - but think her brother was friend with him. She posts a memorial every single year on Facebook (we are now in our very late thirties - the photo she uses predates digital). It’s always with a big heartfelt “gone but not forgotten etc”.
Second example - bloke from a local shop died. She asked me if I’d be going to the funeral as she was.
Aibu to find it absolutely weird and bizarre. What do people get out of this behaviour?