Been gambling for quite sometime using crypto and this is the first time that I heard about a gambler using a betting agent? Doesn't make sense as even in the beginning, I just deposit crypto in gambling site and that's it.

Maybe for some there are reasons to used a middle man or a betting agent, but you really need to know this guy personally to give him that trust as we all know that there are a lot of temptations in terms of money and there are horror stories of friends being betrayed and losing their trust because of gambling money.