See: ASP.NET MVC... it took years until the "official" framework came along for anything even close to sane became more mainstream in .NET web development.
Yes, there were other "Rails for .NET" frameworks out there. But, you are correct: the vast majority of .NET developers are waiting for the official Microsoft seal of approval before adopting anything. It's part of the culture that comes with choosing Microsoft for your stack: you want support, or at least somebody to sue when it goes wrong.
Yes, there were other "Rails for .NET" frameworks out there. But, you are correct: the vast majority of .NET developers are waiting for the official Microsoft seal of approval before adopting anything. It's part of the culture that comes with choosing Microsoft for your stack: you want support, or at least somebody to sue when it goes wrong.