So now there are also volatility cards available for the ETH and EOS markets. I hope that they will also add other cryptos besides USDT and BTMX soon to buy these cards.
I hope so too, but I'm certain that as the product evolves, several changes would be made and features would be added to make the product more attractive for users.
I think Bitmax would like to keep only these two (USDT and BTMX) as payment options for now. At the end they want to keep Bitmax token in circulation.