I don't think "glass garage doors" are a common residential item.
No they are not, Here is my Glass door. The doors on the other end of the building are sheeted with translucent smoke grey fiberglass. Lots of light. Priivate property, on a private street in a private neighborhood, so I'm not worred about what someone will see, if they have come that far, they are just going to bust in anyhow.
Had to badger one garage door company to even come out and give an estimate. He told me they were "pretty expensive" and that he "didn't think I could afford one! I finally told him to tell me how much, and I'd be the judge of how much I could afford. Second door guy was an independent and came in several hundred less.
First attempt at an attachment, please bear with me if it doesn't come out.
Charles