I cannot understand why are blackbytes so cheap. ZEC, XMR are flying.
At the end of airdrops their price must skyrocket (at least i'm betting on it)
Yep. It doesn't have to be at the end of the airdrops, it could be much earlier (as soon as people see a use case - either merchant payments or some other form of payment). Keep accumulating if you can afford to.
I agree with that. The actual usage of the Byteball in the society will give the price boost.