That's a big question, I hate the "I only care what it does and not what it looks like" line because it's bs. On the most primitive level, we are all instinctively shallow and judgmental. It's not a moral thing, it's a survival thing. We judge things by the way they look to see if they are the best fit for us.
But to answer your question directly, I like both equally. Why can't I have something that is both beautiful and functions just as well? Besides the antenna issue, this is the iPhone I've been waiting for Apple to make.
I love finding things that are designed well but also function as they should.