I’m early 70s and the only reason I have a FakeBook account is so we can see photos of our grandchildren. I had to friend the kids to access their photos but I never, ever post, like, or respond in any way to FB postings by them or anyone else and I’ve got the privacy settings as locked down as I can. I rarely if ever get any emails or messages from FB.
The only reason most people use FB is to see the friends and family that live far away.
Some women though love to post everything they do. Go out to dinner. Take a picture of what you are eating and post on FB. Take a walk around the neighborhood. Post on FB.
I am friends with a male coworker on FB. His wife just posted 72 Bar Harbor vacation pictures. Mostly of their spoiled rotten kids. She cross posts to his account. They must have spent the last 5 days just having the kids pose for pictures. In their matching outfits too.