It's funny that you used Go as an example. Like 60% of its raison d'être is noticing that more lines of code is often better if each line is simple. And I think it's mostly right about that. Its inscrutable naming conventions are, on the other hand, a poor choice. (Notwithstanding that java's are a poor choice in the opposite direction.)
APL (and it's many cousins) is a bridge too far for me, but I can see the appeal to having the entire program on a single screen.