Although some people are still paranoid about it and if all casinos do KYC, all gamblers will get used to this situation because maybe right now they still think there are many casinos that don't ask for KYC, but if KYC is implemented in all casinos, surely all gamblers should comply with all the rules even though doing it by force.
Because for this case of money laundering it is very terrible if it happens at this casino it will be fatal because of course the authorities will trace the funds.
How will this help in the fight against money laundering? Moreover, online casinos are clearly not the best place for this purpose.
KYC data can be stolen too
And the probability of data theft/leakage is very high.
We are giving away our personal data all the time to pizza restaurants, hotels, various delivery services, and stuff, and then, all of a sudden, when it some to gambling sites, it becomes a problem.
But at the same time, these services do not know about our savings. Suppose you won $1 million, and the data on your place of residence, your identification data fell into the hands of criminals. Would you have peace of mind about your safety?