Comment They don't really cater for the most obvious demo (Score 4, Interesting) 120
They don't really cater for the most obvious demographic. Yeah, I would not want to carry an extra tech device, but I am already wearing glasses anyway, I'd actually love it if they could do one more useful thing apart from correcting my vision. But they have a quite limited prescription range, if you are hyperopic like me, you are most likely over their +4 limit (especially if you have any astigmatism at all). If you are strong myopic or mid-myopic with some astigmatism you are SOL as well. And it's not really a technical limitation, I pay extra for the high refraction index lenses anyway and they come out thin enough to easily fit frames that are in the Ray Ban Meta style. Not sure if it's a stereotype either, but most of my geek friends who are the most "gadget friendly" people tend to wear strong prescriptions too...