That's absolutely true (it's my favorite Linux distro), but it doesn't help much if an application you require isn't available for that OS. If you are a gamer, you are probably going to run Windows. If you are an iOS developer, you will probably have a macOS machine. If a great web browser is all you need, then just about any OS is going to work well for you.

All of the big operating systems are very good these days and have been for quite a while.