Yeah if you remember they actually started as Resharper I believe. This was a powerful tool for visual studio which made C# a lot better. It was like essentiall

Yeah if you remember they actually started as Resharper I believe. This was a powerful tool for visual studio which made C# a lot better. It was like essentially the precursor of LSP. MSFT standardised LSPs with the language server protocol (well, literally). So if anything, Jetbrains knows C# just as well as MSFT ever have!