I'd say downloading something on GNU/Linux is easier than on Windows as most of the time it's just a single command like "apt-get install" or through whatever package manager is installed. However distros like Ubuntu tend to hide a lot of Linux' strengths, which aren't the GUI.
Saying it sucks because applications that weren't made for Linux, like a lot of games, don't work on Linux doesn't make much sense. Especially considering games that have been natively developed for Linux, often run with better performance.
That's not to say that Linux doesn't have its shortcomings but you can't compare Linux and Windows and say that either one of them sucks based on a short initial experience.
Saying it sucks because applications that weren't made for Linux, like a lot of games, don't work on Linux doesn't make much sense. Especially considering games that have been natively developed for Linux, often run with better performance.
That's not to say that Linux doesn't have its shortcomings but you can't compare Linux and Windows and say that either one of them sucks based on a short initial experience.