I believe it was created by bankers as an experimental project. The idea was to tap the wealth of talent available in the "open source" communities, and to use this to finalise their ideas for the replacement of the debt laden fiat systems. The high transaction confirmation times, and the cap on the issued coins meant it would never become a volume service for daily transactions. They must be really pleased with the way it is providing them with a new source of massive wealth, as they remove coins from the available pools. They don't need to try to regulate Bitcoin, they just need to own most of the coins.