It's a good call out. I leverage yt-dlp as a library for downstream tooling (archival of media to long term storage repositories), and always recommend folks rely on yt-dlp whenever possible due to the ecosystem of folks grinding to keep their extractors current. Their maintainers are both helpful and responsive.

(with that said, I do not want to diminish OP's work in any way; great job! "What I cannot build, I do not understand" - Feynman)