This has zero resemblance to Miyazaki’s style. (And I say that as someone who isn’t a fan of this idea at all.)
Hard disagree. Sample #2 is totally the Miyazaki-vibe that is everywhere in OpenAI-generated comics. https://clevercoloringbook.com/samples/2_cartoon.png
The cartoon owl at the top has a different vibe and would probably work for the comics as well.
After seeing this example, I think this is the elevator pitch: ”We take your personal highlights and make them as generic and impersonal as possible.”
It's nothing like Ghibli, you are overthinking this.