I guess it would, that's not what I said though. Most programming languages use symbols already visible and available on your keyboard without having to do anything extra. APL uses a bunch of symbols you either need to learn a new keyboard combinations to enter, or otherwise extra software you probably haven't used before unless you're a mathematician.
> I'm learning one right now and that's a task much harder than learning some APL glyphs
I agree. Learning new complex glyphs is probably easier than new complex concepts, but what's for sure is harder is learning both at the same time rather than just one.
Using a language like Python or any other mainstream language would at least make the person not have to worry so much about new symbols, but mostly just new concepts.
> APL probably don't have as many modern, free and online resources as other languages.
Not as many, but that can be a good thing too. Lots of languages have tutorials, libraries and articles that use horrible practices. I write React + TypeScript for work, and it's an especially big problem.