BQN is really impressive, and implements a language which is similar to APL, but without a lot of the legacy baggage that Dyalog has gathered over the years.

For someone that wants to get started with array languages and does not have any need to be compatible with APL, then this is probably the best place to get started.

It also has good documentation, unlike my array language. I need to put a lot of effort into it to get even close to what BQN did.