Low inflation and government prudence may be harmful for economic development.
We are not smart enough to leave things to the market.
Rich countries have 'kicked away the ladder' by forcing free-market, free-trade policies on poor countries. Already established countries do not want more competitors emerging through the nationalistic policies they themselves successfully used in the past.
Corruption often exists because there are too many market forces, not too few.
History is on the side of the regulators.
Democracy and markets are both fundamental building blocks for a decent society. But they clash at a fundamental level. We need to balance them.