Those people who have not yet fallen for scammers, they are still very naive. And it seems that all this can't happen to them. But in fact, no one is immune from them and you need to treat any information with caution.
When you are not deciding to put your money to the trap that has already created by scammer and that will never happen. The fact that so many people have very well known if what they were seeing just a trap that has been made by scammer but their are still joining on it.
As long as you are still keeping the distance between you and scammer and you will never be scammer.
They are not very naive but that's the fact if your decision will determine your future.