Why are there no laptops with open air style coolers?

[Samuel_gaming]

Since most graphics cards are using open air coolers, as they prove to be more effective at dissipating heat, why are there no laptops (that I can find) that use this design in cooling?

I know this seems like a silly question, but I'm just curious because laptops are getter more powerful and therefore produce more heat. Some laptops just improve on in blower fan (like the new Asus Zephyrus S GX701). While some beasts like the Acer Predator 21x still use blower fans even though they seem to have enough space to fit blower fan design (or make space for it)

 

[USAFRet]

Because that Acer is a $10,000, very thick, desktop wannabe. A fashion statement.

Laptops are a compromise between power, heat, thickness, and weight.
You could make a 3" thick laptop, with whatever GPU design you want. And no one would buy it.