Not only is dotnet development is the benchmark to aspire to (IMO), i'm not sure you could name another corporate project that comes even close. Is there a way to globally see github project activity by rank? All of dotnet is MIT. They literally have public meetings and take public notes. What other corporate project has this?

None that I know of. It's really impressive. Although, they really should have made .NET cross-platform from the beginning.

I even advocated for a previous company to try and find someone from the .NET project to help lead a similar but smaller tech transition.

The MS dotnet debugger is not open-source - you can legally use it only with VS and VS Code (you could always give Samsung's open-source debugger a try, but it has certain limitations: https://github.com/Samsung/netcoredbg/issues/194#issuecommen...)