Good morning, as regards to demand and supply of POB. I think POB is not been held by people like we do to other cryto-currency and one of the ways it can qualify is standing alone. If POB stands on it's own to make a name like Bitcoin, Ethereum,hive and others...demands will become very high. Imagine, when you don't have to go through the process of converting your POB to Hive before hard currency (dollar, Naira, etc ). It become very easy, it is known, people will demand for it in and out of this platform and if demands has to be made on this platform; that means this platform will become a popular one.
As for the proofofbrain.io frontend that is having issues, am glad that the technical team are on it ...for a 2 days, I couldn't post until a participant here recommended that I download Hive keychain from the playstore and guess what? The app is very easy to use.
Is not possible for a token under a particular block chain to become an altcoin. Pob can't stand on its own because it is already built under a particular block chain from the start and that's how it will be.
But they can create wrapped pob like wrapped leo and list it on exchanges