[user104658]

Back in a previous life when I ran a forum, I had a long, interesting and utterly ****ing disturbing exchange with a "minor-attracted-persons-advocate" who was disappointed about disallowed access to a forum full of young new mums. This would be 12+ years ago now. He was educated and articulate and trying to mount very real arguments for why it was fine, and why they were a victimised and marginalised group. I was of course only humouring the conversation to actually try to understand what the **** he was about - he ended up blocked, banned, IP banned and I sent the whole conversation to his ISP as well though I doubt they were interested.

It led to us thoroughly vetting "unknown" people before they were even allowed to join. I'd say, a very dangerous individual with very twisted thinking, and 100% disingenuously using the language of oppression not only as a shield but as a battering ram.

They are absolutely out there.