But they aren't standing up for themselves. They're standing up for decisions forced on them by their parents.
> make friends that don't care about blue chat bubbles or fashionable clothes is necessary
It has nothing to do with being cool (and I've never heard of anyone referencing blue chat bubbles that wasn't using it derogatorily like you are). It's about not being unable to communicate with people. Like, they may have friends who want to invite them to a party but don't because they put the event on (whatever app is cool). Your kids don't see it and therefore don't go to an event everyone wanted them to go to.