There’s a place for this, if it’s entertaining. Memes, comedy, maybe some more legitimate uses too. A lot of YouTube is some guy just sitting in front of a camera in the most boring perfectly curated home office. Throw in something visually interesting that enhances the subject matter and I may watch more.
They could have gone with a “visor” frame design that would have been more fashionable, but I think this is pretty impressive for demonstrating the bare minimum amount of plastic needed to house holographic transparent displays, internal/external tracking sensors, and a sound system.
What they claim these glasses can do is absolutely incredible (we won’t really know because they are only being used internally for further development).