I for one am going through quite a culture shock. I always assumed the nature of FOSS software made it immune to be confined within the policies of nations; I guess if one day the government of USA starts to think that its a security concers for china to use and contribute to core opensource software created by its citizens or based in their boundaries, they might strongarm FOSS communities and projects to make their software exclude them in someway or worse declare GPL software a threat to national security.
For additional context, this was not a choice, but a requirement. The Linux Foundation is US based, and Torvalds is a US citizen. This was required due to current US sanctions against Russia, and was not just some sort of “Russia bad” thing from Torvalds that a lot of people are framing it as.
It has been framed as such, but no evidence has been given that it was a requirement