Ah yes, the classic Linux evangelism. "Just use Linux" they say, as if it's one simple thing to install. Meanwhile, what they don't tell you is that "Linux" is actually this comically overwhelming family tree of distributions that would make genealogists have a panic attack. That image shows the absurd branching evolution of every Linux distro ever created. Ubuntu, Debian, Arch, Fedora, Gentoo, and about 500 others I've never heard of despite using Linux for 15 years. It's like walking into an ice cream shop and instead of just chocolate or vanilla, there are 600 flavors and the guy behind the counter is judging you for not knowing the difference between Mint Cinnamon and Mint MATE.