If you don't currently wear glasses all day every day because you need them to see, I can assure you that wearing glasses all day every day is not the luxury yo

If you don't currently wear glasses all day every day because you need them to see, I can assure you that wearing glasses all day every day is not the luxury you might think it is. It tends to wear on the bridge of the nose after a while. And I'm sure these e-glasses are going to be heavier than normal glasses with a battery and electronics in addition to the normal things glasses have.