1985 - 2010: "Microsoft copied Apple! who copied Xerox"
2010 - Near Future: "Google copied Apple!"
Human history is filled with people copying other people who copied someone else. The point is that we're moving in a forward direction. If it weren't for apple's OSX, I wouldn't have Windows 7 (IMHO, the best consumer OS). If it wasn't for IE, I wouldn't have Firefox (IMHO, the best web browser). If it weren't for Google, we probably wouldn't have all these new iphone features in the woodwork and vice-versa. In the end, it really doesn't matter which one comes out the absolute best, just that if it weren't for each company copying one another, we wouldn't get the best. (We'd get things like Internet Explorer 6 or Windows ME)