Javascript is currently the most popular language, and many developers get exposed to it sooner or later. Should we be regarding it as part of "CS fundamentals" now? We didn't even learn it in my school.

Point being, the stack has grown larger, and just like we don't expect programmers to know electrical engineering, I don't think we should require front-end devs to know low-level knowledge (just like I wouldn't require backend devs to know CSS)