[dugmartin]

I’m pretty sure your son and his mates all have finstas and post a lot - you are just not seeing it (source: having two teenage daughters)

[Vespasian]

Not OP, but going by pesonal experience way back in days of original facebook days a lot of people never posted that much and mainly consumed as soon as it was possible.

Even before that on forums etc. there were many more lurkers than posters.

17 year old me didn't wanted to be compared to all the others "perfect" lives.

Maybe I'm naive but I bet that hasn't fundamentally changed.