gambling is not really wrong, it is all about you if you want to become a wrong person as a gambler, if you play only find relaxing and not to become an addicted person in gambling then why you done wrong, it is more fun and become smart in terms of gambling in this society.
I also have the same thoughts that being a gambler is not a bad thing because I am well aware of the fact that dont judge the person by his appearance, judge him by his character. If one love gambling for having fun and practicing something new in his life, then gambling is not a sin but putting bets on the games in it for making money is a wrong thing and If you will take part in it, definitely you would also be called a bad person.