Which type of tokens do you like? Which Token will dominate the cryptomarket in the future?
2 tokens would be enough in my own view. BTC and ETH would really have those things which can really be used up by human kind when it comes to payment system together with smart contracts.
I cant see any other coins which would be better on this one but there are coins like XMR which tends for total anonymity but it wouldn't really be to relevant when we do talk about future use.