If you are extremely rich and you can just gamble up to your heart's content, does the novelty of winning wear off? Like would you get tired of gambling since there's really not much risks because you can gamble with any amount and still receive little to no consequences?
One thing I have learned from everything I have experienced in this world so far is that novelty does wear off, so judging from that standpoint, I would say same should be true for gambling.
I don't agree that it's a question of novelty. As Oshosondy says, there are many rich people who go bankrupt because of gambling. If they have more money, they bet more. The issue has more to do with emotions, dopamine, and other brain-related issues. There are people who play slots every day and don't get tired of it because there's no novelty.