[coldtea]

Well, 99% of PC laptops sold don't have one either.

It's a niche field, and it concerns all of a few million (if that). When it becomes actually mainstream, it would be catered by mainstream oriented companies.

Heck, Apple doesn't even care about gaming, and that's quite a larger niche compared to VR, but still not people who appreciate the kind of details Apple focuses on (lightweight, thin, power efficient, etc). Gamers would rather build a custom rig. Plus, they're a demographic that fades off quickly after 25 or so.