I think you are on to something here. That's exactly what happened with smoking.
Factors for that being successful was mostly just repeating the information about how bad it was a lot in the beginning. Once everybody agrees about that, then you slowly start making it socially unacceptable.
I could see a similar thing happening with social media of awareness of the seriousness of the damage becomes as widespread as for smoking. As in I think it's possible that one day it will be totally socially unacceptable to be glued to your phone at a social event of some sort.
Factors for that being successful was mostly just repeating the information about how bad it was a lot in the beginning. Once everybody agrees about that, then you slowly start making it socially unacceptable.
I could see a similar thing happening with social media of awareness of the seriousness of the damage becomes as widespread as for smoking. As in I think it's possible that one day it will be totally socially unacceptable to be glued to your phone at a social event of some sort.