I choose EOS! EOS may be the second ETH, and many people are optimistic about EOS!
On June 1, 2018, the main chain of EOS will be online, which may make EOS go up!
I read that is basically centralized because validators are controlled by EOS themselves. Since the point of crypto is to be decentralized, immutable and unstoppable, no way I would build a dapp with smart contracts on a centralized platform