These videos weren’t “leaked”, they weren’t found on someone’s old phone.
The people who shot the video LIED to the participants in order to coerce participation. They paid other people to lie to them as well in order to create a more complete deception. Then they posted the videos in exactly the way they said they would not do.
They also provided drugs and alcohol to the participants before offering paperwork.
This is fraud, pure and simple, thus the monetary reward. And your comment here comes across as patronizing at best. You read an article about criminal behavior and then blamed the victims of the crimes.
“Have fun”? These are desperate people desperately trying to negotiate a contract so they can survive. This is not some kids having sexy time.