The math is there, yes. Its cool and exciting. But thats all. All the incentives are to control the plane and grab the next big thing, like Facebook and Google

The math is there, yes. Its cool and exciting. But thats all. All the incentives are to control the plane and grab the next big thing, like Facebook and Google grabbed the Internet Advertising. Any form of decentralization is not possible, it won't work. Just look how hard it is for people to agree on anything very basic. The higher the stake, the more people will try to grab as much as they can. How would imagine for people to get a consensus about upgrades and changes in the protocol. Just look how much bitcoin staled because of that. Everything is controller by developers of given technology. If there is a reason, they will force their agenda. It's been happening over and over.