As much as I dislike FB (I uninstalled it from my app and have used the social network in many months), it's much harder for me to convince friends to switch over to another chat program, or to publish my shitty photos on another another platform with an actual audience of friends.
As for shitty photos... they can see them on the TV when they visit :)
I have considered making a pseudonym account just for Tinder though (hi ladies!)...but greeting people with "my name isn't actually Johnny Depp" does not sound like the best opener either.
Of course this isn't realistic for most young people.
i am in my 30s, not on any social network (well LinkedIn passively, thinking about closing account after changing job), no Facebook, no Twitter, no Instagram, no Snapchat, etc. and have no problem to communicate with people without Facebook, though since i don't wanna have anything to do with Facebook i am ignoring also WhatsApp, if someone wanna contact me they can use SMS, email, normal call, signal and Skype, this require only two apps installed on my phone
i think many people in Europe share same sentiment especially in world after Snowden, i am just always surprised they are still willing to use WhatsApp owned by Facebook such will soon sharing data, can only hope this will push more people to Signal or back to email or SMS, Skype would be alternative but it's still American company mining data