I’m a bit mixed on this news. Everybody has a smartphone these days, and I honestly don’t think that having directions spoken to you is that big of a thing. I’m sure smartphone apps already do this, as long as you have headphones or earbuds in. What the Meta glasses bring is pedestrian navigation and sharing your location from your phone to the glasses.
I have zero experience with Meta Ray-Ban Glasses. I’m only going to assume that directions appear on the lenses. I could be very wrong. If the glasses can provide location-aware context (e.g., store or restaurant names and information) directly to the glasses, that is a useful feature.
I guess I need to read up on what these Ray-Bans can actually do before I start criticizing them for what they should do or don’t do. Someone, please correct me (or send me a sample).