The hardware to display the AR in the glasses is not what I am concerned about. What makes me doubt this is the software that will do the speech analysis, and i

The hardware to display the AR in the glasses is not what I am concerned about. What makes me doubt this is the software that will do the speech analysis, and image analysis. Based on how much less than human our current attempts of these are (eg. Google Goggles, Siri), it will be a miracle if this develops into a product which ranks above in practical usability than its entertainment value.