To you, sure. Meanwhile I have about 7 legitimate uses, almost all of them involving recording things down in mines while I need both hands free to keep myself from dying.
You stay in your bubble if it makes you uncomfortable. Real people have real uses for this tech, whether you like it nor not.
almost all of them involving recording things down in mines
How are the glasses more beneficial than the far, far more durable helmet-mounted cameras that construction workers use, or the industrial-grade chest-mounted cameras used in many other industries?
Also, how well do the glasses function underground? Are there pico cells down there to provide connectivity?
You stay in your bubble if it makes you uncomfortable. Real people have real uses for this tech, whether you like it nor not.