I don't know much about this stuff, but from my point of view it seemed like this amazing thing...but too good to be true. The reason for this is that Visa was shutting down people's accounts because they were using cryptos...there was all this news about people getting stranded because they were using coinbase and visa was shutting their cards down. The big credit card companies are terrified of cryptos...obviously...so I find it hard to believe that they would work along-side Monaco or any other crypto, and if they did then it would be A HUGE DEAL.