Conan O'Brien said 'Fame is the most addictive thing, much more so than heroin, and you wouldn't give heroin to children, would you?' - when talking about kids in the business who grow up destroyed.
For whatever evolutionary reason, we are wired to love attention.
I loathe the notion of social media - but I do play music - and I can attest to the fact that time literally stands still when you have an audience's attention, there is nothing like that.
I think this kind of addiction will be up there with nicotene, barbituates, gambling, anorexia etc..
We probably should be having PSAs in school.
But the issue is more problematic because it's not just a 'habit' - some 'side thing' - it's an 'aspiration'.
Since when did everyone want to grow up just to be famous, and basically contribute nothing? We used to regard that attitude with some skepticism. It's as though Paris Hilton then the Kardashians completely just broke them mould. Kids are really open minded to day, and generally 'good' but the upside down value of 'me me me' vs. at least doing something instrumental for the community (aka anything: doctor, carpenter, teacher, soldier, police, social worker, professor etc.) should have us a little worried. Maybe it's just a phase, or a perspective ... but flipping from communitarian values to brazenly self-oriented values is spooky.