[Snackchez]

As this is n = 1, take this with a grain of salt, but as a high school teacher I can tell you that's definitely not what teenagers are doing with their phones the majority of the time. Your view is very optimistic; for the most part, kids are sending each other snaps and checking IG for high school drama, fashion, make up, gossip, memes, and those fitness inspo pics. That last observation comes from the fact that apart from teaching math, I occasionally teach a fitness class and get kids showing me these ridiculously fit (usually not natural) people pics on IG. They also really like YouTube.

[saagarjha]

That may be what most of your students are doing, but does not preclude the fact that there are ways to use social media (including Instagram) effectively, and that there are certainly people who are doing this.

[Snackchez]

Yes, agreed. But what I'm saying is that, I don't believe the average teenager uses social media in a "healthy" nor "educational" type of way.