A west wall in Dhaka is a machine for heat. Covering it in glass and then paying to cool it is a choice, and it is usually the expensive one.
Screens, deep reveals, and a plan that can cross-ventilate do more for an afternoon room than a render of a blue pool. The fin is not decoration. It is the building saying no to a slice of sun.
When a real Razz project is ready for this page, the note can point at a particular facade and a particular room. Until then, this is the rule the drawings follow.