As someone who's been using Linux for 3 years, the amount of bullshit I have to go through to make some of the games/modding tools work properly or having to look up launch commands for almost every game so it runs well enough definitely makes gaming harder compared to Windows "works out of the box" experience.

Linux desktop too isn't that much better than Windows except in privacy and security. In terms of ease of use, it's sometimes on-par with Windows but seeing how you need to troubleshoot stuff when setting up and potentially at update time, it's insane to call Linux 10 times easier.

Maybe for someone who knows how to use Linux, but you have to remember not everyone knows what you do. Relevant xkcd