It’s not “linux”’s job to be userfriendly, it’s up to the distro. Look at android, steam deck and chromebooks, three very userfriendly linux distros. Now we just need some billion dollar company to do what google and valve did with those for a desktop and we’re good to go.
There are plenty of places where not having a car isn’t even a possibility. If I didn’t have a car, not only would I be unable to work, I’d probably also starve to death, or perhaps have to eat gas station food the rest of my life.