That approach could work, but it may make it more difficult to consume content while exercising.
Podcast -> Transcription —> Text to speech.
I think a bigger "conspiracy theory" I'd buy into would be the algrorithm exploiting political extremes and pushing insane voices to the top...but every social media/media company does that in some way (though not always intentionally.)
See: https://www.tiktokforbusinesseurope.com/resources/install-ti...