Facebook is just full of scam and spam.
And it feels like nothing is being done about it...
You can report pages and occasionally they get taken down but the scammers just open a new one.
However, people should prepare enough knowledge, read more, being more careful when they are on social media. In the end, they have to protect themselves from scammers, not Facebook, not any forum, not any social media platform, not any chat platform.
That's the bottom line. Everyone is responsible for protecting themselves.