Hey, founder here. Obviously, I feel that utilizing blockchains/decentralization in the case of Q&A/knowledge makes sense. Knowledge is the most valuable asset on the internet. Why wouldn't we want users to have ownership over that? By allowing users to easily post content to a blockchain, they are also able to monetize off of it because they own it. Quora pretty much doesn't pay any users at all even when their content brings in millions of views. So I feel that a need exists for decentralized knowledge and the ownership of it.
Where Bitcoin decentralizes digital currency, we are decentralizing digital knowledge.
Where Bitcoin decentralizes digital currency, we are decentralizing digital knowledge.