Both TRX and XRP are low price coins at the moment. Both are coins that I am not worried about at all, they are among the top 20. Today, there is a situation where many coins are rising due to rising bitcoin prices.
So it's hard to choose the right ones - it's like a lottery as always. However, I would recommend a few: OGN tokens, IQ cash or LBRY. However, everyone has to decide for themselves.
Personally I would not compare the choice of coins with the lottery, almost everything depends on you, if you analyze the project well, take into account all the risks, you can actually find a coin that will bring you a good profit.