> StackOverflow survey[0] shows C# (27.1%) right behind Java (30.3%)

Can we rule out sample bias here? After all, Jon Skeet [0] is an important part of the Stack Overflow's C# community.

It might just be the case that C# and Java developers use Stack Overflow more than users of other languages.

[0] https://toggl.com/blog/save-princess-8-programming-languages