Luis Chamberlain sent out the modules changes today for the Linux 6.6 merge window. Most notable with the modules update is a change that better builds up the defenses against NVIDIA’s proprietary kernel driver from using GPL-only symbols. Or in other words, bits that only true open-source drivers should be utilizing and not proprietary kernel drivers like NVIDIA’s default Linux driver in respecting the original kernel code author’s intent.
Back in 2020 when the original defense was added, NVIDIA recommended avoiding the Linux 5.9 for the time being. They ended up having a supported driver several weeks later. It will be interesting to see this time how long Linux 6.6+ thwarts their kernel driver.
The user experience is based around audited, reviewed, open source software. Everything from the licenses, distro policies, and kernel maintainership is based around that model and it has benefitted users far more than if Linux was a mess binary blobs that do not interoperate with each other in a well-defined and transparent manner.
AMD and Intel both manage just fine, along with hundreds of other companies supporting hundreds of other pieces of hardware on top of dozens of different CPU architectures. If Nvidia insists on being a special snowflake about this then it is 100% their problem.