I think in the first place will stand Cardano, in second EOS, and in third not yet created at the moment cryptocurrency.
May be! I think! You can see Top 3 coins in 2020 on
https://coinmarketcap.com in top #10
3 coins that have a development that is so increased and generate profits are increasing. as
Ethereum
IOTA
Cardano
these three coins I believe are capable of generating much more profits in the future. so very nice to have it and make it the next major coin.