I voted for ETH, not because I am a fan of ETH nor from ETC, just because ETH has still a strong support by businesses and many other projects building apps on the chain. However, it is hard to say now who will be the better one. I also think there is space for both projects.
Does the forked chain really have strong support by businesses and many other projects? I do not think they made official public announcements to the public giving confidence to Vitalik's chain. Most of the businesses are now refusing to comment and are trying to stay away from all the news. The only businesses that said something in public are Coinbase and BTCe. Some people think their plan is to not allow their users to get ETC and will get it for themselves.