We are past those types of concerns over Linux. The Cloud IS Linux.
Azure runs more Linux than Windows https://build5nines.com/linux-is-most-used-os-in-microsoft-a...
About the Google projects...they cannot do any project that they wont get bothered with.
As Linus said, we win when Microsoft starts developing for Linux...I am not dismissing the concerns, but the issues with Linux are not the corporations issues.
Are things like C vs Rust, Linus not considering Security bugs more important than other bugs and the complexity of the kernel that makes difficult to recruit new maintainers plus the fact that testing is outsourced to the distributions.