Trading is not always about using coins that are dominating the market, you're not a trader if you can't make any profits in any coins we have, even the smallest altcoin here could gives you profit like you've never imagine, like XRP, way back 2017 I thought XRP would not be a good coin to be traded or hodl, but I'm fortunate to bought that and hodl, it's all about making profits out of anything, that's how a real trader trades.
I've trusted some promising coin before (around 2017) and it brings me a good fortune on investing/buying it and XRP is one of them. hodling such small coins can bring you a loss or a great profit, a great upset can happen anytime so accept the risk.