I was fearing to hear something like that... US$ 799 spent to fetch a Vive and bring it to Brazil to hear this...
I'm wondering about the nearest bridge to jump from.
I am nearsighted, I don't use glasses in the Vive and vision is perfect. I guess it depends on the person and their needs. I have astigmatism, but rather mild. Some astigmastisms might still need to be corrected for with VR.