Remember that "yes" is the bottom end of complexity here, not the top. As the utility grows larger that stops looking like "asking for trouble" and starts looking like "often the only sensible solution". Expecting people to extend programs in C is often "asking for trouble", after all!

(Lately I've been really tempted to pull a Cato and start terminating my every HN post with "C delenda est." https://en.wikipedia.org/wiki/Carthago_delenda_est)

Yeah, I mean, who even uses emacs?

That's the LISP programming philosophy of the creator and host of this web forum

Depends how different.