Since 3D TV's never got to a glasses-less state, they were always an incredible compromise. AR already works better than 3D TV's ever did, in that regard. I al

Since 3D TV's never got to a glasses-less state, they were always an incredible compromise. AR already works better than 3D TV's ever did, in that regard. I always said, back in the day - 'I'll invest in 3D when we don't need glasses for it' - and I guess enough people collectively said that at the same time that it shut down the industry and never matured to that level.