First of all I have to say that this is the only episode of the series I've watched and I was only interested in it because of the countless articles praising Disney for having a short film with a plus-size lead.
Sadly I found this short extremly mediocre. It was way too short to tell anything worthwhile. The fact that the credits are longer than the entire short film should speak volumes. You could have done so much more with this premise.
It's also extremely uninteresting from a visual perspective. I've looked at the thumbnails from the other shorts and the look so much more creative than this. What I love about anthology series like this is the variety of art styles but this just looked like a typical Disney or Pixar movie.
I'm also extremely against the message of this film. Accepting yourself is a fine message in theory but not when it comes to body weight. Of course nobody should be discriminated because of their body weight but trying to normalise obesity and telling people to just accept their weight is absolutly wrong. For me it would just be like making a short about an alcoholic who hates himself for drinking but just accepts it and keeps on doing it.
Hopefully the other shorts turned out better.