doge coin is not fasted than xrp. xrp deposits in micro seconds. every gambler needs a coin that deposits so fast. doge is good but it is not as fast as xrp. my only issue with xrp is that i have to copy the tag.
I do not like XRP not because of anything gambling related but the main idea of XRP hence why I do not use it. I can't say if it is faster than this or that, it could be faster than doge (which is suspicious, doge is instant and doesn't take 10 seconds) or any other coin out there, I wouldn't use it no matter what.
The main reason why I dislike XRP is the fact that Ripple has too much power over it, they could print XRP whenever they want to and that makes me question the centralization of the currency, if I want to use a currency that could be printed whenever someone wants to, I would have kept using dollars to live my life, the reason why I moved to decentralized currencies is the simple fact that I want nobody to meddle with my money and that is why I won't use, trade , gamble or do anything else with XRP.