It’s a good move to get rid of Facebook. I did it years ago, along with Twitter. I did it after a friend kept looking at his phone when we were at a football game. He was missing parts the game and generally wasn’t good company. I decided I didn’t want to become that. After two weeks of withdrawal I stopped missing it.
That’s just bad manners. Another epidemic among phone addicts.
Using it at a dinner table to me is the most boorish act imaginable. One person starts doing it, then that creates a lull in the conversation, and then all the insecure people start doing it to show they have plenty of friends outside of this sorry group, and before you know it there are 4 out of 7 people reading their phones.
It has nothing to do with Facebook. You just have to be the master. Edit your feed by blocking people who burn your wick.