Yeah, I do think this is sad. It's SAD. So what? It's not about weight to me; it's about being aware as a parent. The girl looks uncomfortable. The doll even looks uncomfortable. Would you be comfortable there?
I could be wrong. The girl might be having the time of her life. Bike rides might be her favorite thing in the world. The Mom might be fantastic. Who knows for sure? Not me, and not you.
I'm over it.