The aim of every cryptocurrency project is to decentralized the nothing more feel secure and fair if it doesn't. Bitcoin and Bitcoin Cash are although decentralized and people are fully supported it's existence. This is a clear message for us, Altcoins are meant to succeed despite on many threats and downfalls.
Bitcoin has faced the same issues before and so as Bitcoin Cash.
Now, Ethereum has it's own strategy to maintain the value, and as long the price isn't dropped, better to lay low stable.
One day, soon enough Ethereum will pump up same with Bitcoin and Bitcoin Cash if it's not today or this year, soon will be.
And Ethereum investors should be happy.