If they do have that kind of rule or prohibition in Muslim religion then so be it but we know that not all religions would really be having this kind of thing.
When it comes to staking then it is still a sort form of income and you do really believe that those muslims online are really that much off faithful
on stopping even if they do know its against in muslim religion? Not on applying to all of them but several would really be going to the opposite side.
Crypto is anonymous and no one can spot them out in case they do make out those kind of prohibitions.