Agree with you - he has been ill advised and also stubborn within this - but there have been some good signs of late that he is learning and willing to adapt.
Not sure about some peoples agenda - the facts are, the EFL rules only serve to keep the status quo safe, you cannot blame DC for giving it a good. Better to have tried and failed/learn and all that, than not to have tried at all. Since then he has done his upmost - in dialogue with the EFL - to navigate us through the FFP system. He has obv done this to the letter - hence the current club statement - yet still folks try to find fault in him.
Anybody who says his heart is not in the right place, is not on this planet, it is clear to see. Don't mistake foolishness for somebody who doesn't care. I myself find it far more easy to forgive our chairman for his mistakes in this regard.