I just tried to buy Glasses like yours and it's impossible. Those might be sports glasses with custom eyesight modifications?

I agree with your POV here. As soon as there are enough tools to use HBD as a business unit of accounting, it'll snowball out of control quickly. The Lightning guys had the same idea/vision, with the difference that lightning is a closed brotherhood. Hive is by and for everyone, you can be part of it anytime you want. I'm literally mining it right now by writing this comment.