Do you think Apple will ever offer such an option or phone?
Choose your size, your camera, thinness (or thickness), screen display, processor, etc.
In theory, you could have an iPhone with an Air body, a 17 Pro camera bump on the back, the A19 Pro chip, and essentially have some of the better or more desirable features of both phones (Air and 17P) with a bit of compromise (i.e, larger camera bump on the back, but still a very thin overall design).
Choose your size, your camera, thinness (or thickness), screen display, processor, etc.
In theory, you could have an iPhone with an Air body, a 17 Pro camera bump on the back, the A19 Pro chip, and essentially have some of the better or more desirable features of both phones (Air and 17P) with a bit of compromise (i.e, larger camera bump on the back, but still a very thin overall design).