The person doing the reading has kind of a funny way of reading it no? Bit of an accent, odd emphasis, lack of emotion, robotic style.
My opinion is that I won't use it with this narrator, but with a better, more practiced english orator I would.
Btw, try listning to this voice on 1.2, 1.5, 2x speed. That's how i typically listen to my podcasts. Sounds perfect to me.
Also, what do you think about our female voice? https://readbyhumans.com/convert-case-studies-into-podcasts
There is a demo there. Would you prefer that voice, over our male voice?