Love Ubuntu?

Ah, so glad to see many friends use Ubuntu. Willy, Luthfi, Rizal, Mr. Ardi (need some repo, mister?) and some people. They said that they love Ubuntu so much. Ah, I love it. But i still don't understand about their love. first, most of people like KDE and not Gnome, including them. The reason is that KDE have more nice looking than Gnome. But, when using Ubuntu, they said that they love Ubuntu. Is it acceptable? Ah, so weird, just because of Human theme (the default theme on Ubuntu), they love Ubuntu. How if they try to use OSX theme? Hohohoho, i think their love will change, not love, but fanatic, totally! How did I sure? Because I used it!