I don't agree at all. The author doesn't mention filler content. He seems to implicitly assume that Mike's podcasts have no filler content. And he assumes Mike's motive to be trying to learn faster - rather than skipping filler - without presenting any evidence that Mike believes this.
I'd say the author constructs what is probably a strawman, that Mike is consuming so fast because he desires to learn as fast as possible, rather than the other obvious hypothesis - Mike is probably consuming so fast because he finds the content a little boring.
I don't think saivan is misunderstanding the author by pointing out the authors (mis)assumption - I think the author is misunderstanding Mike and you are axiomizing the author's misunderstanding to criticize other commenters.
I'd say the author constructs what is probably a strawman, that Mike is consuming so fast because he desires to learn as fast as possible, rather than the other obvious hypothesis - Mike is probably consuming so fast because he finds the content a little boring.
I don't think saivan is misunderstanding the author by pointing out the authors (mis)assumption - I think the author is misunderstanding Mike and you are axiomizing the author's misunderstanding to criticize other commenters.