The animation and soundtrack actually didn’t bother me after the first couple arcs. I think it has a lot to do with how the show engages with emotions. It’s not meant to dig too deep. It’s supposed to be a sort of all ages work and it achieves that. I can totally see how people enjoy it btw. Not knocking it, it’s a really big accomplishment in its own right. It just lost my interest after a while. If it evolves beyond there, it wasn’t fast enough for me. Which is weird, because i usually like slow burns.