Could be game changer. Real time captioning is one of the key questions, but I don’t think there will be much of a delay. Also I know eye wear/glass style will improve over time so you won’t be able to tell the difference between normal glasses and smart glasses.
I’m obviously impressed with Vuzix but will hold my powder for a while since Apple, Google, MIcrosoft, Meta and I believe Amazon are all coming out with versions of Smart Glasses.
In any case like anything the first round of Smart Glasses will probably be expensive but over time with more competition prices will drop. What I find really interesting is that it appears Smart Glasses don’t need t be connected to a smartphone, iPhone or what ever. So i guess everything is built into eyeglass frame work. Need to check that since there is going to be different variations of glasses from different manufacturers and as time goes by I think the “sun glasses” look will disappear with glasses lenses looking some what clear and normal.