I'll note that FB changed the behavior for number 1 over five years ago - and they only had that policy in the first place since the tech community at the time

I'll note that FB changed the behavior for number 1 over five years ago - and they only had that policy in the first place since the tech community at the time was slamming them for being a walled garden. Most people complaining about FB's privacy practices are just on a bandwagon - I've never seen actual evidence of harm from FB's practices re: privacy.