People would still find a way to cheat it we already see so many KYC policy that has been cheated by so many people so I think this could also be cheated too.
And if this kind of policy would be implemented then I think plenty of people would also make a business out of it making some accounts for the gamblers to buy so that they could continue to gamble.
Legal casinos can limit gambling bets, and they will do that if there is a law about it, they will respect it and follow the rules,
better that than inspection to come and close them. But there will be underground casinos, privacy casinos, they will not ask
any questions, you can spend your money and nobody will ask you about your limits, where you got money from.
Gotumoot even you say how there will be new business opportunity for people to create accounts for other people, so they
can gamble.
Defeating that core value that crypto is known for is going to cut the traffic on a gambling/casino site right down. But in a way it still is an issue if these places want to operate within legal bounds. It is a conundrum and the solution isn't as simple as keeping verifiable records.
The growing issue for this much needed solution is the need for standard grounds, that will apply to places outside of a certain area.
Will we see this happen? I think this depends on the regulatory bodies lining up with crypto space and as we have seen this is already challenging, alas greater efforts must be made.