That is normal if @OP say like that because other casinos do the same. They need to work more to be the best crypto casinos and compete the other casinos that have been name and reputable in this forum. I am sure they will do their best to give services to all members they have.
Incorrect! Many sites do make such bold statements even though it technically makes sense only for a couple of them, but there are some sites out there that are totally honest and don't make such fake claims.
I respect such sites a whole lot more primarily because of the fact that honesty is their foundation regardless of whether they become successful or not later on.
I wont take such claim seriously because I do believe that it is just part of marketing words and every site has the right to use that marketing words to attract potential players.
Just like in other business, every product will try to attract customers by saying that the product is better than others so I dont think it is a big issue if we know how to deal with it.
We as customers will prove it ourselves whether the claim is correct or incorrect after we try it ourselves and when it comes to "the best", it will always be something subjective.