Would it make any difference to you if they're registered in Malta or UK where regulations are said to be of the highest standards?
Of course, I would like the casino to be checked by authorized persons and issued a license if everything is fair there.
However, this license is not as important as the honest reputation of the casino, which is developed over the years.
Also, for crypto casinos that make games in the blockchain and have the ability to check each bet, the license is absolutely unimportant.
What happens is that some casinos are trying to use their licenses as a way to gain trust with the community while that is not really a sign of being trusted to me because as we know there are many countries in which it is very easy to obtain a gambling license.
The best way to build trust is the old fashioned way, the casino needs to treat their customers right and not scam them, they need to try to resolve an issue with their clients as soon as possible, they need to have a nice interface, they need to pay their clients right away when they want to withdraw their money and more importantly they need to do this for years and if they can do all of that then they will earn the trust of the community.