Is OS X better than Windows and Linux?

When I was studying and looking around at the BYU library, I realized most students were keeping company with Mac. Actually, most of my friends said, "Mac is the best! Mac never crashes and always prevent viruses." I started to be suspicious that OS X is always better than any other operation system. I read several articles saying that OS X is not vulnerable to viruses as Windows is and OS X can crash just as frequently as a Windows. People should stop buying Mac for only reason why it always prevent viruses and never crashes because viruses always exist, and there is no hacker proof or virus proof system yet. However, there is a excellent software called "Fincal Cut Pro" that Windows does not have, so it is important for them to be not gullible with others and select the right operation system depending what they need.