I know a lot of c# developers, they are locked, even if c# now looks open source. They are locked as a mac user is locked to mac. C# is the most monopolizing language I know. Usually people know more languages, they easily move from one language to the other, they can easily learn different tools, way of doing stuff. All c# developers I know seriously struggle to move out of their conform zone visual studio. To the level that many even struggle with vscode. And the way of doing things of visual studio is usually good for windows but it is the worst when doing more “modern” things, from ai to kubernetes