Back in the days of Internet forums, I remember there were posters that were known to be teenagers. (Frequently with parental permission to be there). Not only do I think this did them no harm, I think them communicating with adults as peers and sharing opinions was good for them.
Flintlock
Starmer challenged on young peoples' free speech rights: "On the question of free speech, how many people in this room are prepared to defend adult strangers contacting children online? We know what happens when that develops"
JFC he knows he's got a few days left in the job, and he's chucked it.