It never worked that well for me before the eyes got worse. Those stupid glasses you have to wear don't work that well with eyeglasses. I'm severely near-sighted with astigmatism. And I'm partially color blind. I'm not sure what method they use now, but anaglyph and the other type with polarized lenses never worked well for me. If they can perfect traditional real-world holography for moving images, that might. But right now, the damage to one eye throws off my sense of perspective with real objects.