All valid arguments above.
However, it cannot be ignored the condition known as Presbyopia. This middle age condition that hardens the eye’s lens and causes near field object to appear out of focus is the reason and problem that faces the nascent field of VR and AR.
When we see Oculus, Samsung, Avegant et al buying lasic surgery centers, we will know that the market has become saturated at the emergent level and needs to develop new users and distribution channels in order to grow.