Scale matters.
You read the obituaries in your local paper, “oh, so and so has passed away”, you don’t know them particularly well, might or might not go to the funeral.
Posting it to social media, then thinking if whoever doesn’t contact you to… what? “Sorry for your loss”? “My condolences” … hurts your relationship with that person?
Call me old fashioned, but…
Is it narcissistic in here, or is it just me?