Even if unrealizable business don't pay very much(close to doctors/lawyers), it still is a distortion in the market that wouldn't be possible in a free market.

Even if unrealizable business don't pay very much(close to doctors/lawyers), it still is a distortion in the market that wouldn't be possible in a free market. Btw, big players are also dependent on a ZIRP, which goes beyond simply 'more credit'.