It has been a while since the mask uncovered and now we see clear who wants to see a decentralized Bitcoin that work's for people's interests vs who wants to see a centralized Bitcoin whose banks can prey on and control via big datacenters as nodes. So yes, Mike Hearn is Darth Vader for all I know.
There will be not never a centralized bitcoin. Or at least something like you imagine. R3 is working to apply the peer to peer for the use in most of the big commercial banks of the world. But never to create another digital coin or worst, to create another bitcoin. In the worst of case they could create a centralized clone of bitcoin but not bitcoin. And this if they wanted to do such thing. But as i told above their interest (the interest of the commercial banks) is to use the technology behind blockchain (peer to peer) to reduce the cost of overall actual and future operations regarding all the normal activity of an commercial bank. But here their aim stops. They cannot create a digital coin even if wanted this thing. They have not the right to do so. The creation of the money within a country, by law, is an inalienable right only of the Central Bank of every country. This is the first thing. The second is even more convincing. Can you imagine (if possible) what can happen if every commercial bank had its coin? Or even every coin for every group of banks? The minimum it will be a big mess. The maximum the not use of those by no one because of costs. If I want to send money (coins) from one bank to another which have another coin and want to promote it, for sure will be obligated to pay big fees for the coin I am sending and is not the coin of the bank which will receive it. Then this my coin may be changed in other currency in which must be used. Other money spent for a very probable unfavorable exchange by the host bank. Then why use such coins?
So you can sleep without problems. Any kind of digital coin will (cannot) be produced by any commercial bank served by R3.
As for Mike Hearn I think that everyone has the right to do what he think is better for him. With only one condition. To not harm anyone. And Mike are not harming anyone with his choice.