primeideal | Steven Universe (anti)-recs?

I'm not sure if any of my readers are into Steven Universe, but I figured I might as well ask; some of my friends on another site are planning a (re)watch and I'm curious if it's something I'd be into. I know, I know, the episodes are short so I might as well sample them to decide if I'd like to, but I'll put it out to the hive mind for feedback. I've been osmosed/spoilered for a lot of the general details, so no need to be spoiler-free.

I'm not really into cartoons as a genre; the last couple TV shows I watched were ASoUE and Stranger Things. I like the ideas of: science fiction worldbuilding, Chekhov's guns, songs (sometimes). Not really into: gender identity focus, overly-cheesy tones, romance as a major plot point.

IDK, I'm not sure how to summarize what I am/am not looking for. What would you want to know about a person's tastes before (anti)-reccing it?