I believe that upcoming catapult update will change everything and NEM, a truly fantastic and cheap cryptocurrency with a unique and progressive proof of importance concept will challenge ETH at it's own game and replace the damned Buterin's $hit coin, which only old grannies with their cryptokitties find useful
of course I choose ETH for long-term trading and daily trading because ETH has the potential to be expensive coin is supported by its many ICOs created from smart ETH contracts with it could trigger an ETH price increase.