Since ethereum is not even a currency and also because it has lots and lots of issues which are countless to be honest, i say ETH has no chance in the future. it will actually die pretty soon instead of having any chance to grow to be anything at all.
all the hacks, the centralization, inability to sync your wallet, bloated blockchain, exploits, ...
the smart contracts that you recently found out about and think is the best thing, is being used the worst way possible by ethereum platform! the other competing projects use it so much better and easier. in way that you can create one without having much knowledge and at a much cheaper price.