My take is that even if it's easier to screw things up in C, that doesn't mean that if you program in a higher level language, you'd automatically produce elegant code.
My take is that even if it's easier to screw things up in C, that doesn't mean that if you program in a higher level language, you'd automatically produce elegant code.
I can tell you, though, that this doesn't really matter in real life. The compiler warns you when you use a free variable, so it's pretty hard to accidentally misuse a dynamic variable. There are pathological cases that people point out, but these rarely matter in elisp that most people actually write.
Programming Emacs is a little different from programming other systems, but once you use its idioms instead of the ones you took from your favorite language, everything works quite nicely.
I agree that emacs lisp can still be used to productively write software. People put up with much worse things.