Every action has a re-action. Once a development has reached an extreme it reverses in the opposite direction. Makes sense.
When I was in school, mobile phones were new, and having one and texting (as opposed to calling a landline) was the constant, relentless (and deeply worrying, obviously) pursuit of social validation of the time. Today, apparently, limiting yourself to texting is the pinnacle of measured restraint and self-control.
This exact paragraph (substitute "text" for "like" and "tweet") could have been written about texting ca 1999 (and probably about landline telephones in the 1950s):
To these teens who opt out, the relentless pursuit of “likes” looks exhausting. “I think it takes too much time and kids get too absorbed,” says Annie Furman, 19, who grew up in the Dallas area and is about to start college in Iowa. “I’d rather see my friends in person than tweet at them. I don’t want to spend all my time on my phone. I want to spend it in the real world.”