If your use case is gaming, does Linux support matter much? If anything I would think this would be for someone who has a Linux setup but wants to access games that aren't available.
"If your use case is gaming, does Linux support matter much?"
It really depends on the game.
For instance, Factorio, which is enormously popular on HN, has a perfectly functioning Linux version. Many other games do too, and some games even perform better on Linux than on Windows, not to mention having a better user experience on Linux (especially if you are technical and know what you're doing).
I have an old Linux laptop, and Factorio performs well enough in single player, but I run in to serious performance issues on multiplayer. It's be nice to be able to run this Linux game on a more performant Linux machine, without shelling out the $$$ for a new gaming rig.
Further, I'd like to avoid Windows as much as possible, where it can be avoided.