Looking at the DAPP ecosystem that is built on it, it will reinforce and add use-cases to Ethereum.

If there is no black swan event, I expect the value to increase.
There are also a lot of undervalued dapps on it at the moment, like ICN(Iconomi) and we are building a charity platform on it as well (Opakeco Foundation).

Do your due dilligence, but I don't see Ethereum failing anytime soon