Assuming distros, my pain point is that it is not popular. For Linux to actually take over, UI/UX for everything without a single touch of CLI (akin to Windows and Mac OS) needs to be normalised. And everything just needs to work (see LTT), be snappy/instant (looking at you file browsers, Firefox, etc.), and use established behavioural norms within Windows and Mac (looking at you middle click paste, and it not being a universal scroll) as basics. Just give any distro to any Asian population. They won’t even be able to figure out how to type their own language as if they are exiting Vim.
Linux kernel or distros?
Assuming distros, my pain point is that it is not popular. For Linux to actually take over, UI/UX for everything without a single touch of CLI (akin to Windows and Mac OS) needs to be normalised. And everything just needs to work (see LTT), be snappy/instant (looking at you file browsers, Firefox, etc.), and use established behavioural norms within Windows and Mac (looking at you middle click paste, and it not being a universal scroll) as basics. Just give any distro to any Asian population. They won’t even be able to figure out how to type their own language as if they are exiting Vim.