Prohibition in the United States
Research shows that prohibition reduced overall alcohol consumption by half during the 1920s, and consumption remained below pre-Prohibition levels until the 1940s, suggesting that Prohibition did socialize a significant proportion of the population in temperate habits, at least temporarily. Rates of liver cirrhosis "fell by 50% early in Prohibition and recovered promptly after Repeal in 1933." Criticism remains that Prohibition led to unintended consequences such as a century of Prohibition-influenced legislation and the growth of urban crime organizations, though some scholars have argued that violent crime did not increase dramatically, while others have argued that crime during the Prohibition era was properly attributed to increased urbanization, rather than the criminalization of alcohol use. As an experiment it lost supporters every year, and lost tax revenue that governments needed when the Great Depression began in 1929.
American wine
Following the repeal of Prohibition in 1933, operators tried to revive the American wine-making industry, which was nearly ended. Many talented wine-makers had died, vineyards had been neglected or replanted with table grapes, and Prohibition had changed Americans' taste in wines. During the Great Depression, consumers demanded cheap "jug wine" (so-called dago red) and sweet, fortified (high alcohol) wine. Before Prohibition, dry table wines outsold sweet wines by three to one, but afterward, the ratio of demand changed dramatically. As a result, by 1935, 81% of California's production was sweet wines. For decades, wine production was low and limited.