If I could only collaborate with and work on stuff built by better programmers then me, I wouldn't mind grokking whatever language/tooling to do it. Since I'm

If I could only collaborate with and work on stuff built by better programmers then me, I wouldn't mind grokking whatever language/tooling to do it. Since I'm probably very average, I'd rather be safe from having to deal with the mess left by bellow average work. So for me it goes Go for work, and a lot of Forth, Lisp (Scheme and Racket mostly), Elixir/Erlang on my own time. Whatever doesn't need to touch other people's work can be malleable as possible. If it gets publicly pawed at, I need carbon steel rails thank you very much.