I think we need to completely separate the crypto money we buy for investment and the crypto money we use for gambling. Personally, from this point on, I will use as many USDTs as possible for gambling.
I never separate crypto fuor investment/ trade with gambling, all in one address and the safety is my disciplines about limit. This moment I choose LTC because fees is not too heavy, the network not also crowded so I can deposit and withdraw under 10 minutes and success. The problem is our psychology, use any digital money is fine but must have limit that never braked by our greedy.