I did consider it when i was young and foolish but i only end up losing money with added stress, Its not for me. If i do gamble its only for fun and i use money that wont impact my life.
Crypto gambling can be a source of passive income if we tap one of the options it offers which is the affiliate system where we can earn from our referrals' gambling activities.
I agree, also if you an investor in their bankroll but you would need to be a whale if you want a good revenue from the investment.