Hello. As a new gambler on this forum, I can safely say that you are right. I'm very careful when choosing a platform where I'm going to bet my money and I really don't like it when a completely new and unfamiliar app or website wants your card number at the registration. This is very suspicious to me. For example, on a new for me site like
https://i-ggbet.com/en, I first choose the products I'm interested in, and then I want to see several different and preferably anonymous payment methods.