The result is that the majority of Gundam kits feature hands that favor posability or easy assembly over correct shape, various draft-angle problems, and features like antennae that are oversized to prevent breakage.
The majority of Gundam kits feature hands. The majority of Gundam features like antennae. This antennae are oversized to prevent breakage. These feature hands favor posability or easy assembly over correct shape-angle problems. The result is this. Correct shape is various draft.