Sometimes casinos on grey market are much better as some casinos with regulated licences like Malta, Spel or UK. We made also good experiences. And Curacao licensed casinos are not more bad as others. But i believe that casinos on grey market where don't request a valid licence in the country where they operate will get great problems and will be block from all payment providers in the future. Then you will have not a big chance to use as alternative. Because in terms of payment, they are already limited. Not everyone wants to use crypto as payment option. The goverments or politicans of each country will force it. Affiliation, regulations or limitations for customers will be going more and more bad. The prospects are dire and only the big ones will survive. In the near future there will be no more affiliates because this business will change. I hate what goverments and politcans are doing in this business and trying to interfere everywhere. But we can do nothing, the small ones under us will loose and be away.