The question is, if you wake up tomorrow with 50 million dollars, would you still gamble for fun, or would you forget about gambling and do other stuff?
No. There are so many better ways to spend your money, you can donate for charity and save some lives, you can fund some researches, you can invest this money or start your own business. There are countless possibilities to make good for yourself or other individuals or society as a whole. But if spending big money on gambling is essentially just giving them to casino owners. So I would only gamble with small amounts and preferably in PvP games like Poker.
I won't waste those million bucks with gambling by simply gambling alone as normal player. But I am going to be more wiser and going to invest it with some bankroll casino's that are more trusted they used to be. And I will going to build up my own real life business that can help me to attain and sustain my daily needs.