Its honestly ridiculous that so many people seem to think that if you maintain libraries in rust or clojure or typescript its "production software", regardless of whether its deployed in production, but if you maintain a library with the same functionality in any lisp thats not clojure its "a hobby", even if its an emacs package used every day by countless programmers.
but then again, most production software is bad, and most things people put their heart and soul into tends to be good (:
what corporations demand shouldn't be the metric of software quality. developer bitch and groan about mainstream software practices and then hate on anything that actually goes against the grain.