This is actually a really deep rabbit-hole. To avoid typing a novel, I’m going to cut out a lot of nuance.

Windows is installed by default on machines. Since people do not change defaults (many studies have been done on this), this is checkmate. As long as this is true, Linux will not have a major (20%+) market share.

So this has to start from the OEM. Several Linux OEMs exist (i.e Tuxedo Computers, System76, Framework) but they cannot compete with the Microsoft network. Those who are interested in Linux, but are not tech savvy, really really really should buy their device from a Linux OEM.

Driver issues are near non-existent on Linux OEM hardware. So software is the next step; and let me tell you, developing for Linux is rough. There are 2 window servers, 2 graphic stacks, 2 desktop environments, 2 coding standards, 2 C libraries,… you get the point. A lot of this can be abstracted, but it takes genuine work to do - and may be obsoleted in a month; meaning no company will do this.

All to say, creating “magically working” apps - even with a lot of monetary support - is a herculean task. Even Valve (who is FLUSHED with cash) gave up and just decided to make their own distro (SteamOS).

A lot of issues also just require personal tweaks due to open-source software being extraordinarily bad at setting sane defaults. With something like Windows, you can hire people to make this better. Who do you hire to fix the defaults for 300 independent projects? And will the devs even listen to them?

I could keep going, but you get the point, the buck is going to have to stop at the user for a lot of things.

The best solution (in my opinion) is to have specialized distros and have people choose from them. Want to game? SteamOS. Want to dev? Fedora. Want to surf the web? Linux Mint. Creating, and more importantly accurately listing, specialized distros will make lives easier. Leave the defaults to the devs, just download the “vibe” you want.