Please, I beg you, stop and think about these things.

"is it a young people thing": no, obviously not because nothing is.

You're just as prone to addictive behaviours at 20 as at 40 at 80.

There might be some differences as to how you happen to be exposed, perhaps because of how your literal social network is behaving, but that's obviously not intrinsic.

I mean, yes, perhaps "young people" are slightly more likely to be exposed to it via advertising/peers/etc, but anyone with a similar exposure can be a victim.