For tgat go use the token you want to use on their blockchain.. we don't need erc-20 token backed by bitcoin.. tge system they want is the system we are running from doesn't make sense to a real bitcoin only maxi.. go play with eth on eth
Discussion
The issue you should be concerned about is the inflation against Bitcoin from the opportunity cost of not having the functionality offered by other chains. Declaring what other users need is presumptuous. If you don't need the extra functions then your not affected other than benefiting from the increased scarcity and incentive alignment.