Android and Chromium. Is listing two projects that were created almost entirely by the same company and gifted to the Open Source world the best way to make your point? I mean, they sure are shafting us with Kubernetes too right?
I would say that Google is screwing us with Clang and LLVM except Apple and Microsoft contribute a lot to that too so they deserve some of the blame.
But, I mean clearly GCC is the better project. I mean sure LLVM resulted in Rust (corporate project), Swift (corporate project), and Zig but GCC is where the real innovation is. I mean GCC just added COBOL and Algol 68.