I stopped using Facebook in 2009 when my parents and grandparents hopped on, I was 19 and felt like it wasn't cool anymore. Now I am telling them all to leave i

I stopped using Facebook in 2009 when my parents and grandparents hopped on, I was 19 and felt like it wasn't cool anymore. Now I am telling them all to leave it due to privacy concerns, but hardly any of my family cares about privacy concerns and are just worried about keeping in touch. Which I understand but it is sad to see so little being understood about privacy. However, I don't see people like my parents ever leaving Facebook, and if they do, they will be the ones rejoining in a couple of days.