The reason of ever-growing state enterprise is the absence of real market feedback. Any private enterprise (business or charity) has only its own money to burn

The reason of ever-growing state enterprise is the absence of real market feedback. Any private enterprise (business or charity) has only its own money to burn and gets new money from volunteers. In case of government, new money is guaranteed to flow in because it is extracted from people by force. So there is no way any government agency can ever "feel" they are spending resources on something which people don't like.