There is nothing wrong with a poster announcing leaving.
It's a personal choice and as another poster said up thread some who did were jumped on.
There's no need to accuse someone of needing to be begged to stay either.
If someone says good bye, that's fine.
Better than the gossip that often follows as to why someone is no longer here. Genuine concern is a different view. Guessing some not so nice unprovable pov's is not necessary.
Just my take.
"" Compassion is a verb."-Thich Nhat Hanh