The English sections work well to give you context for the Spanish sections. Losing track of context is definitely one of the hardest parts of listening to a different language. "Wait, I thought we were still talking about his aunt." The English also makes it more of a leisurely exposure.

Another issue I have with most resources is that there's no way to easily replay chunks of audio. I'd prefer to be able to listen to bite-sized chunks until I understand them. I built https://www.danneu.com/slow-spanish/ (the three lil pigs) to prototype an idea where you listen to a story and can prev/next/replay any sentence.