My running joke after showing off some amazing LLM-driven work is...

if you think this is impressive, I once opened a modal dialog on an Apple IIGS in 65C816 assembly

I don't think you need to learn BASIC, if you know concepts like conditionals and looping and indexing. It is interesting to compare the higher-level language of the time with its companion assembly. And you might find yourself writing BASIC programs to complement your assembly, if you stick to that platform.

<lore> A friend dropped me a BASIC program that ran and wrote text to the Apple IIGS border. He asked me to figure it out, because it wasn't obvious what was going on. OG hacker puzzle... it was a BASIC program that jumped to hidden assembly after the apparent end of the text file (hidden chars maybe, I forget) and the assembly was changing the border at appropriate rate to "draw" on it. Those were the days... trying to find some reference to this and am failing. </lore>

I certainly credit my stack-frame debugging capability to dealing with that stuff so long ago. Oddly enough, I didn't really find it helpful for computer architecture class. Just because you know registers exists and how to manipulate them, doesn't exactly map architecting modern hardware system. But being fluent in logic operations and bit-twiddling and indexing does help a lot.