The lyrics are really well written and very funny - a great comic song - plus I'd rather hear your raw vocals than SynthV. I have no problem at all with long tracks be they vocal songs or instrumentals as besides most of my material being long there have been oodles of 5+ minutes songs and instrumentals published and successfully sold. None of us on this forum are after getting into the Top 40, which is the main reason shorter material is played on radio, plus I never see any comments on YouTube saying such as "While I really like 'Son of Mr Green Genes' Mr Zappa, I think you should shorten it by 25%." As said, there's oodles of stuff out there which exceeds 5+ minutes. My only 'personal taste' criticism of your song is that I'd have liked to hear a solo somewhere to break it up, but I love long solos.

Some favourite Waoist Adages:
#1: Play on the Way.
#13: Ask not for whom the flower blooms, it blooms for you.
#58: Bring consciousness to it.
#63: On the road to effortlessness, effort must be made.
#92: Be Love Now, the rest will come on its own.