Chrome OS saw a good raise too. OS X(Mac) saw a decrease.
Honestly, given that there are many flaws in desktop Linux security, awareness of people about desktop Linux need to be parallel with better security practices : https://madaidans-insecurities.github.io/linux.html https://privsec.dev/posts/linux/linux-insecurities https://privsec.dev/posts/linux/desktop-linux-hardening/ I just hope that when people are more aware of desktop Linux, developers then need to be more aware of security and use available platforms or components with security in mind such as Flatpak, Wayland, MAC, Pipewire,… and kernel developers should have cared more about industry security practices, and please don’t give ideological reasons there.
They cite grsec, that guy is a notorious troll. I’ve seen customers apply their patches thoughtlessly, on bad advice, and bring down production systems. Linux security isn’t perfect (if it was I would be unemployed) but a lot of those problems are solved on properly configured modern systems.