Quoted By:
On the subject of Fletchling, it should be brought up more. It's design is intended to be simplified and stand out because that's the point, it's a weird psychic mystic totem bird.
However, since newer gens focus on simplifying and large goofy shapes, Natu doesn't stand out anymore and it's design themes are buried. In fact it's more detail now compared to something like Fletchling.