We're discussing Windows and all its ad-ware/invasive changes, and someone brings up C# without giving a real explanation or examples.
The last few C# versions brought primary constructors, collection expressions, records(!), tons of Span<T> improvements/support, etc. I just flicked through the list, and nothing that stuck out to me as being bloated.
The main bloat C# has is older stuff that you really shouldn't be using anymore (e.g. ArrayList, dynamic, Thread, delegate keyword, etc).