Personally, I am not someone who prefer such long term investments. If you want that far its better to go for Gold instead of Cryptos. But anyhow, if you are interested in Cryptos, I will say track up
Top Cryptos like Bitcoin, Ethereum and few others to divide up investment, instead of just picking one. So this is the reason why we need to be so very ready for each and everything to be able to gain through to able to perform well.