[namank]

I would refrain from attaching value judgments like "mature enough." As far as mental health conditions go, you just don't know what issues are going on within a person or indeed facing a population.

The data only shows that you are not Instagram's power user. It's that simple.

[TallGuyShort]

So you can call someone mentally ill based on phone usage, but not immature based on a problem apparently highly concentrated within a low age group? Your virtue has been successfully signaled.