Eth is definitely in this category of things to avoid. It's hyped like crazy right now by the loads of shills. We all know what happens after the hype.
IMHO the best bet is fixing bitcoin.
I definitely agree on fixing Bitcoin, if you read these threads Bitcoin is the best thing since sliced bread and the truth is adoption rate is terrible and technical issues pile up. It's still the top dog of course and it has proven its worth for years, the very small number of people who use it have trust in it too, and that's huge.
However I'm still on the fence on Ethereum, I don't know much in terms of technical knowledge but from what I understand it is indeed innovative and it has a chance to catch on and become a very big platform, which would be fueled by these tokens. So it's not so much as a Bitcoin killer in that sense. With that being said it's hyped and pumped to no end right now and the bubble will eventually pop, perhaps after the immediate release of Homestead. I think by then many will realize it didn't cure cancer and proceed to start the dumping.