The Meta Quest 3S is fantastic, but there’s one big reason to choose the Quest 3 instead
The Meta Quest 3S also relies on the Quest 2’s fresnel lens system instead of the pancake lenses used by the Quest 3. I won’t get into the weeds of how these lenses differ technically, but know that fresnel lenses are bulkier and cause blurriness at the fringes of your field of view.