This has already happened. You're simply spreading FUD. Nearly all the major libraries .NET Framework developers have had access to since 2002 are now available

This has already happened. You're simply spreading FUD. Nearly all the major libraries .NET Framework developers have had access to since 2002 are now available as .NET Standard libraries. .NET Standard is the compatibility[1] you talk about, but seem to know nothing about. [1] https://docs.microsoft.com/en-us/dotnet/standard/net-standard https://docs.microsoft.com/en-us/dotnet/standard/net-standar...