That's kind of a partial misstatement. There's a huge problem in some parts of the stack, and there's massive (entirely legal) inducements to reattach to the Redmond teat.
There's only warm fuzzies for helping fix or find OSS but the drive for resilient systems hasn't died.
Other bits of the stack are fine. It's not a flat world.
That's a good way to say nothing. I did not understand your comment.
I know Germany wanted to migrate to Linux but decided to stick to Windows after all.
Same in Sweden, they tried moving away, but then gave up.
Both were headlines a while ago.