It's not easy to return to the origin country especially the government of their origin country don't care with their citizen, not to mention it's hard to resolve international case.
I heard that if they want to back to their country, they need to bring someone who want to work with them, which make them force to scam other people by saying the job is easy and promising.
It's sad though, they want to back, but they need to scam other people in order to back.
This industry is giving good money to the country and because of some people who were mismanaging this kind of business owed to other illegal activities, this business is now branded as illegal and full of scammers. This is actually a very sad day not only to the foreigners who are working there but Filipinos themselves who are directly benefiting from this business.