Why calling a token useless when actually what a casino platform uses to gamble is the USD equivalent, what are the token you call useless?
Maybe tokens built under TON blockchain is what these guys called useless?
The discussion was about tokens available on TonPoker as an additional deposit method. Specifically, hmstr and X Empire are tokens from mini-apps, which, to put it mildly, cannot be considered reliable, and it is unlikely that there are many people who hold or use such tokens.
I mean, as a rule of thumb, no casino is supposed to have listed or accept tokens which have very low liquidity or volume within their Blockchain, the reason is simple: if the casino accepts those tokens, they will inevitably will need to sell them some time in the future for other tokens, Ton, Bitcoin or whatever, of there is no liquidity or a big enough market for them to do so, it would be translated to losses to the casino, and (as a business) it is within their interest only to accept liquid and reliable assets for deposits.
In the end, it is their choice as a business and the choice of each one of us to which token is acceptable to use for whatever purpose.