You might think going from 2000 friends to zero Facebook would be a big social change. It wasn't really. Beyond about 10 friends (well below whatshisnames number) Facebook didn't increase its social value to me. At 2,000 it was just a time waste.
I don't really need to know what is happening in the lives of so many people. My real tribe isn't that big. Facebook didn't deepen my relationships either. It didn't enrich my life.
I got back on about two years ago and added plenty of people. By then Facebook had become this kind of Twitter for idiots/drudge report/unmoderated Reddit/MySpace so I deleted it.
I recently created an account (my third) and I think I have about 5 friends on there. I added them mainly because a real friend died. It's not a great experience. My feed is full of stuff friends liked and stuff I don't understand why Facebook thinks is relevant to me.
Facebook's land grab worked. They're huge but their product makes me feel like I walked into a dirty gas station bathroom.
Maybe I'm naive but couldn't a product that deepens relationships (quality not quantity) be a more stable long term business?