if you've never used Linux, your opinion is void.
If you have, and still say it sucks, then you're probably too much of a computer illiterate to use it right, or appreciate it.
The only thing Windows has over Linux, is running Windows applications, which isn't the fault of either OS, it's the fault of the developers.
but hey, I don't care whether you like Linux or not. You go ahead and keep paying for your shitty OS, paying for software, and paying for anti-virus.