Well @jwolf!
Future is something in which anything could be possible. Comparison among BTC and ETH is explained beautifully and you also talked about the quality features own the ETH.
Yes i do agree with your thought it's transaction time is very less than BTC and it performs quickly while BTC take some time for sure.
One thing was new for me to learn
Bitcoin appeared in 2009 leading the cryptocurrency world, while Ethereum became known in the digital world in 2015.
There is a possibility in 2037 we would be dealing like
Father! please give me 300 Steem as i want to enjoy my college trip with my fellows. interviewer can asked how much steem would you like to take from us for this particular job lol :D :D
Anything could be possible in future regarding crypto currencies.
Thanks for writing this article.
My support is always with you, as i am your biggest Fan great guy @jwolf
Stay Blessed, Steem On!