I would argue that if human beings and their well-being is important, a theoretical fee market system would not be ideal. Thats fine if you are willing to suffe

I would argue that if human beings and their well-being is important, a theoretical fee market system would not be ideal. Thats fine if you are willing to suffer as a result and the system is more important than you (or others) but because that will generally not be true we have to kludge it together and make the market as free as we generally can with exceptions to not ruin too many lives. Once you kludge it here and there you can start introducing kludges just for your own gain.