I'm not really affected by it yet (I've been able to resist gambling more than a self-imposed $20 at a time, which I can afford, and one time I realized I wanted to break my limit, I realized it was an important moment to nut up and walk away). But I understand that there are people it's really affecting. So I'm all in favor of "NO more gambling".
But even if that wasn't a thing - the way it's ruined watching sports now, with the constant odds flashing, etc, I'd ban it JUST for that, on top of all the detrimental effects on society.