 Well, they also did something that I haven't seen any of these other VR headset makers do, which is genuinely address vision issues. I have never found a VR headset that I like or can wear than more than just a few minutes because I have to wear glasses with them, which smashes my glasses into my face, which screws up the focal distance and then it hurts. And if I take my glasses off, there's no way to get the image in focus, even though it's close to my face. And what Apple did was they designed it so that you have control over that distance between your pupils with the lenses, and you can put prescription lenses in these things.