I would have make some researches about what you posted, but my findings would be of waste because I can not remember the last time I used fiat to deposit or withdraw on a gambling site. I used crypto for deposit. Bitcoin and other cryptocurrencies makes this easy, all the gambling sites that have announcement thread on this forum are all accepting cryptocurrencies.
With these crypto casinos I also prefer them instead of depositing money from the accounts and leaking all the information although KYC is there but still prefer crypto deposits only.But the fun with fiat one's is in physical presence where you have that kind of feel so for online deposits crypto suits me well.
After getting to know crypto casinos, I feel like this is what I hoped for because by gambling using crypto, I don't have to go to a physical casino like other people. I could gamble at home and no one would know what I was doing. Besides that, I can also choose whichever coin I want to gamble with.
The presence of this crypto casino helps me to get convenience in gambling so that I can get entertainment and pleasure in gambling. It's normal that crypto casinos also cooperate with payment gateways like Moonpay or others because crypto casinos also know that some people prefer fiat as their deposit rather than using crypto for their deposit.
But sadly, for the KYC issue, crypto casinos nowadays have started implementing KYC for their users. And those of us already using crypto casinos should also consider choosing casinos that have not fully implemented KYC for all their members.