If 3 other people pledge with me, I’ll delete my Facebook account right now. I’ve already exported all my data.
I still use twitter, but I keep my distance, and it’s hardly a social platform.
I'm definitely not one of them. I use it for networking. Pretty much everyone in the board game industry is on Facebook at the moment (publishers, designers, developers, artists, media, etc), to get feedback from each other, coordinate events, and reach out to fans and potential customers.
However, I cheated somewhat and switched to twitter and continued to stay on Instagram (for sharing photos) and Whatsapp (talk to social circle).