From The Real History of Prohibition Is Global:
This broader global context makes clear that prohibitionism was not conservative; it was progressive. It was not a culture clash of the propertied classes trying to “discipline” the have-nots. Just the opposite: Temperance was a weapon of the weak against imperialism, against predatory capitalism, and against an autocratic state that promoted and profited from ordinary people’s subordination to an addictive substance. Prohibitionism wasn’t reactionary; it was revolutionary.