Mostly rumors like David Dierking's writing about a supposed Ethereum ETF reaching market earlier than any BTC ETF might make it, and names inside the Enterprise Ethereum Alliance like Microsoft, JPMorgan Chase, Intel, Accenture, UBS and Thomson Reuters.
Use case: speculative investment. Oh, and a new ATH
Yes and the new ICO market all done using Ethereum. It is all very speculative. We do not know if those multi-million ICOs will be a success because once they run out of money how can they do another series of funding rounds? But does that use case really matter? Bitcoin is already solving the ones that do.
Bitcoin is sufficient, but technology evolves. Naturally has to. Adapt, or perish.
You know there is a script language included in BTC, too? The differences are about turing completeness, which carries it's own dangers. Made me neglect ETH in the beginnings because of that. Nooo "turing" does not imply you get threatened by your very own governmental like Alan did got. That queen should be ashamed of herself. It's more about infinite loops or resources.
Evolution inside BTC is difficult, watching the segwit activation and scaling debate.