This concept, of creating a podcast using AI is exactly the kind of inauthentic thing podcasts got popular because of and as an alternative to. Crowd sourcing HN material to put through an AI tool for marketing buzz is the opposite of the impetus for podcasts. It fails as a podcast from the get go. You can't connect with this host - they don't offer opinions, they don't offer insight into their history or personality. There's no human on the other end, just a narrator regurgitating stuff a computer scraped from a website.
That the host sounds better than siri or google assistant doesn't redeem the concept which is bankrupt as a podcast from the get go.