Comment by cycloptic

>[...] that seems like a major problem that Linux should be working to address [...] Why are all drivers expected to use the GPL?

Vendors are expected to merge their drivers in mainline because that is the path to getting a well-supported and well-tested driver. Drivers that get merged are expected to use a GPL2-compatible license because that is the license of the Linux kernel. If you're wondering why the kernel community does not care about supporting an API for use in closed-source drivers, it's because it's fundamentally incompatible with the way kernel development actually works, and the resulting experience is even more crappy anyway. Variations of this question get asked so often that there are multiple pages of documentation about it [0] [1].

The tl;dr is that closed-source drivers get pinned to the kernel version they're built for and lag behind. When the vendor decides to stop supporting the hardware, the drivers stop being built for new kernel versions and you can basically never upgrade your kernel after that. In practice it means you are forced to use that vendor's distro if you want things to work properly.

>[...] nVidia is never going to release full-featured GPL'd drivers.

All that says to me is that if you want your hardware to be future-proof, never buy nvidia. All the other Linux vendors have figured out that it's nonsensical to sell someone a piece of hardware that can't be operated without secret bits of code. If you ever wondered why Linus was flipping nvidia the bird in that video that was going around a few years ago... well now you know.

[0]: https://www.kernel.org/doc/html/latest/process/kernel-driver...

[1]: https://www.kernel.org/doc/html/latest/process/stable-api-no...