I think the best way to stay responsible and safe in the world of gambling is to have an average amount of human common sense. And just like with almost anything else, common sense usually is quite effective and keeps you out of trouble. But that only goes for people who actually listen to their common sense and not those people who ignore it and do the bad thing anyway.

In gambling, doing the bad thing anyway (because YOLO lol) is extremely common. Much more common than anywhere else, I would argue.