These days gambling is fun and enjoying and you can play whatever game you want for money but due to that it also provides a lot of problems for some people.
They get greedy and addicted and wil get in problems soon or later, I think that gambling is not wrong but that you have to control it.
Exactly, gambling itself is not the problem here but uncontrolled addiction. When you get addicted to gambling, same as with other things, you tend to forget to think reasonably and will blindly continue no matter what the consequences are