Older kids know the sick-to-the-stomach feeling of having binged on a video game for days on end (just as their parents know that queasy too-much-Netflix feeling). They’ve watched as their most media-savvy peers, the ones with a thousand followers from their high school or a million followers from all over the world, first expose themselves, then overexpose themselves, and go from reveling in the attention to breaking under the weight of others’ expectations and derision.
