They've made it clear that .NET Framework will be supported for many, many years. It just won't be getting as many new features. The point of the discussion her

They've made it clear that .NET Framework will be supported for many, many years. It just won't be getting as many new features. The point of the discussion here is about depreciating and removing and breaking existing tech, which will almost certainly not happen with .NET anything. Note that even VBScript still gets security updates. It's unimaginable that anything targeting .NET Framework will break (short of a bug) for at least a decade, and probably much longer.