APL looks like an interesting language. I am not very good at math, but the APL keyboard looks exciting, rather than frightening.
On the other hand, Wiz later used a line of APL to stump a dragon in the riddle game. So there's that.
(Wiz's coworker Jerry was exploring the use of APL as a language for their magic spell compiler, originally written in a Forth-like language.)
Looking at APL here, it actually looks really interesting.
While a common sentiment, it has about as much merit as saying: "look at those japanese characters. You can't read them, therefore japanese is a terrible thing".