Wouldn't count ETH out as it is the poster coin for Globohomo and there will be a moving cap with 2.0. I agree that LTC is not a very good risk adjusted bet, ADA is much better. It's also easier to go from $1 to $10 than it is to go from $200 to $1000 because of market psychology. Some of best performing coins were the ones that said they would bend the knee to central banks and governments. Cardano proudly talks about working with governments, ETH is Goldman Sachs #1 choice, XRP has bent over for central banks since forever and was best performing coin of 2017. Meanwhile badboy XMR has been shunned and crabbing sideways in a bull market.