The GPU stats at https://www.gamingonlinux.com/index.php?module=statistics&view=trends https://www.gamingonlinux.com/index.php?module=statistics&vi... disagree

The GPU stats at https://www.gamingonlinux.com/index.php?module=statistics&view=trends https://www.gamingonlinux.com/index.php?module=statistics&vi... disagree with your first point. A few years ago I did all of my gaming direct on Linux with an nVidia GPU, and did so for over a decade, on various laptops with and without mixed Intel/nVidia GPU setups.