I am trying to guess what will be the top 3 coins in 2 more year, say on 1st June, 2020.
Probably, BTC may not be the champion anymore but will still stand at runner-up position thanks to its historical role. ETH providing reliable platform for many valuable tokens can overthrow BTC to become the king. One of the coins with 3rd-generation blockchain like ADA or EOS will deserve the 3rd.
Anything can happen, and that's my prediction. What's yours?
I agree with you that BTC will not be the the top 1 cryptocurrency by the year of 2020. There are so many innovative coins that are being created or has been created like ETH, EOS etc. My top 1 coin will still Ethereum, I really like how ETH works and I don't think EOS will overcome the popularity of ETH. My second coin will be an exchange coin and it will be BINANCE, we all know that binance is one of the best exchange right now and with their binance coin used in their exchange platform they can be on top 2. My 3rd coin will be Bitcoin private, anonymity is one of the best feature of cryptocurrency and I think bitcoin private will be better than ZCASH or Monero.