'Take a photo and upload it to my social network' is an entertainment device. Sure, you could construct an argument around professional photographers blah blah, but the camera is not professional quality, and from experience, there's no way to frame the photo properly. The glass is almost entirely an entertainment device in its current form.

I agree on general grounds that the Glass is mostly for entertainment, but you argument is not a good one. That a device is not optimal for a particular kind of photography doesn't preclude someone from using it for photography artistically or professionally. Using "crappy" cameras can conceivably add to the photo; using the Glass for photo is no less valid than filming a movie with a black and white camera even though we have color cameras.

My argument that it's "not a professional photographer's tool blah blah" was intended to prevent exactly what you have just said. Yes, you can make a baroque, twisted set of circumstances in which the item might be made use of in a professional manner, but that's not how it's going to be used.

You could say the same thing of a craft knife: it's not a surgical tool. Sure, in a very particular set of circumstances, a surgeon will use one, but that's 'blah blah'. It's not the way the items is used by the vast bulk of its users.