It definitely helps to weed out people. I work in a kitchen so it's pretty social and I've had people tell me they can't find me on insta or whatever and then ask what I even do in my free time which lends itself to more organic conversation instead of just judging how I run a social media profile or something. I also don't take pictures like it never crosses my mind unless it's my cats being funny so if I did have a social media I think it'd actually make me look less interesting