What an interesting site. The number of sellers offering services to get YouTube videos and accounts removed (by spamming fake reports) for hundreds of thousands of dollars is amazing.

I would not assume those people have contacts with Meta employees. They might have a connection with a contracted worker who does account reviews who is willing to risk their job for a few thousand extra bucks, but I also suspect many of them are just scams. When I scrolled the subforum there were many new accounts claiming to offer 100% success rate for unbans. Easy way to scam desperate people.

All the tasks on that site are done through escrow, IIRC, so however they are doing the unbans, they are getting done!