Sounds interesting. I would maintain such a thing as part of the Python team maintenance. Could you just set it up for team maintenance?
Sorry you had a bad experience in Debian. Salvo Tomaselli:
Hello, since the debian community is not as nice as I thought and I am reducing my involvement, I am dropping python-ytmusicapi. I had packaged it as a dependency for a youtube based audio player in KDE that is not yet packaged. If there are no takers I will ask for removal in one month. Best