But KYC is not necessarily needed in gambling, especially for online gambling. Fortunately, some crypto gambling sites do not require verification KYC for gamblers to avoid sending their documents to the casino.
It's because you can launder money in casinos too... you can use them as mixers! Where's money involved there are regulations...
Reality is harsh here... if you wish to play good poker with a lot of actions with many games you have to play fiat poker, still there's no good crypto poker place with many players!
And one more reality, we had Bitcoin poker games... from all the people who like to talk about poker we had just 10-20 active players, in the beginning, later even that fall apart! That's saying a lot about how many crypto-oriented people are interested in really playing poker!