But this is the point. Especially for teenagers with the influx of mums and dads on Facebook/Instagram, Snapchat is the way you can engage in social media without relatives ruining it/holding it against you.
Great minds eh?!
Now I'm not going to dig in too hard (which is tempting seeing as this is all a bit "millennials have ruined everything") but seems to me that the OP has decided that they're better than "the modern age" (and therefore those that embrace it) and I'm going to tell over a...
Genuinely wondering what you think NSC is? Not just aimed at you obviously, but there are a lot of voices on this thread with thousands of posts bemoaning social networking/media seemingly unaware of the irony of posting said complaint on a social network.
And yes, they still make Ovaltine.