That's not true in the slightest.
You may want to check your facts. Most servers run some form of a Unix-like OS, as do most supercomputers. Linux is great for those who don't want to deal with Windows. Windows takes up a lot of resources, far more than Linux. Linux is able to be customized. The list of why Linux is great and useful is incredibly long.
I know most servers run some form of a Unix-like OS and most supercomputers as well. I just said Linux is great for some people who don't want to deal with Windows. Here is what I said I will quote it.
"While some people use and play on Linux and some Indie Video Game Developers and some coders and modders use Linux. It's just not a practical use for many people and some people don't even prefer Linux like myself. Also DirecX from Microsoft is better than OpenGL DirectX has way more capabilities of rendering graphics than OpenGL does. Windows is the best OS by far even MAC OS X svcks. Windows is here to stay for many more years maybe even many more decades".
It is true that Windows takes up a lot of resources, far more than Linux. Yeah Linux is able to be customized since it's a free open Source Code OS. Is it still free? Been a long time since I last used it.
I still think DIrectX is better than OpenGL.
For many people Linux is still not a practical OS to use like myself I used Linux for 1 year and hated it but it is ok that's all I have to say I love Windows interface more though.
Sorry that is the reality Linux is ok it doesn't svck but it has no practical use for many people while Linux got 60,000 people signing up there could be 1,000,000 world wide that use Linux. But there are 700,000,000 people world wide that use Windows 2 billion if you count Schools, Businesses, and Government Agencies using it.