I don't have much experience with cryptocurrencies, but from what I've seen in the market for a few years, if you want to venture outside of BTC or ETH, you have to be very sure of what you're doing. The market is very volatile, and many get frustrated in the face of the need for quick returns or getting rich overnight.
Every day I deposit 100 reais in BTC and hope to have an asset for my retirement in the long term, along with other traditional investments. Now, if you hit the jackpot and get lucky with a rocket, congratulations...