It will be enforced on other casinos as well as crypto exchanges. Governments will not give casinos and crypto exchanges freedom forever. As business companies, they have to obey to local rules and law regulations.
We can not have freedom on casinos and crypto exchanges forever too. Temporarily, before stricter law regulations from governments and companies' consequent compliance, let's enjoy the freedom we have.
You think all the casinos in the fiat world cares what the governments say? They are notoriously not giving a flying flamingo about what they think, they just go to panama or bahama or whatever third world nation they can find that will give them the right to open a place and then they will simply just operate from there and say that they are legal, then they will put out a thing that says "USA and Europeans are not allowed to play" but not ban anyone from reaching to the website, you can totally region lock your website if you want to but they do not do that at all, and then if someone is caught they are like "oops we didn't know, he lied to us as well" and continue living like that.
Basically it is all illegal anyway, and I think the crypto casinos should take those same steps as well, do not care what the governments say, operate under some third world countries protection and you are fine.