I don't want to hurt their feelings, but 50% are not 'friends'. I have under 100 'friends'.
They are people I have never met and never will. They became 'friends' through my work as a freelancer when I got to know them remotely in a 'you help me and I'll help you'. And then they requested me as 'friend'. My work has changed and I don't really need them now as part of my network.
I am not interested in their lives, a lot seem to have big egos and only post about themselves to boast, or make political points.
One of the reasons I don't use FB much is I don't want these 'strangers' to read stuff that only my real friends would see.
But I don't want to hurt their feelings.