Fresh analytics from JPMorgan on $ ETH vs $ BTC:
Bitcoin is more like a commodity than money. This is why $ BTC competes with gold as a store of value.
At the same time, $ ETH is the foundation of a new cryptoeconomy. Roughly speaking, by owning ether, you own a fraction of what will potentially cost much more.
In the long term, $ ETH will be valued higher than $ BTC.