I watched (and used) C++ as it grew into the monstrosity it is today. I've written and maintained production code in F#, C#, Python, Ruby, Perl, Java, JavaScript, Go, PHP, Lua, VBScript, Visual Basic, C, and C++ and every variant of shell scripting imaginable.

I've spent time working with Erlang, Haskell, Rust and a variety of other exotic languages because I found it interesting. I created a port of Clojure's Transducers to C# because I could.

I am not afraid of abstractions, functional programming, or complicated CompSci concepts. And yet I keep going back to Go.