When did the US become a consumer based culture rather than a savings based culture?

The transition of the United States from a savings-based to a consumer-based culture can be traced through several key historical developments:

Post-World War II Era (1940s-1950s): After World War II, the U.S. experienced an economic boom. The war had ended rationing, factories switched from wartime production to consumer goods, and there was a pent-up demand for products. This period saw the rise of the middle class with more disposable income, leading to increased consumption.
Rise of Advertising and Media (1950s onwards): Television became a household staple, and with it came aggressive advertising campaigns that promoted consumerism. Brands and products were marketed not just for utility but for lifestyle, status, and identity.
Government Policy Changes (1970s-1980s): Economic policies shifted towards deregulation, tax cuts for the wealthy, and the encouragement of consumer spending through easy credit availability. The introduction of credit cards in the late 1950s and their widespread use by the 1970s and 1980s facilitated this shift.
Cultural Shifts (1960s-1980s): The cultural landscape changed with movements like the counterculture of the 1960s, which, paradoxically, while advocating for simplicity, also fueled consumerism through the need to purchase items associated with new lifestyles (like music records, fashion, etc.). The 1980s were marked by "yuppie" culture, emphasizing consumption as a sign of success.
Economic Theories and Practices (1980s-1990s): The Reaganomics era in the 1980s promoted supply-side economics, encouraging spending over saving. The dot-com boom of the late 1990s further pushed the narrative of wealth creation through consumption and investment rather than saving.
Globalization and Financialization (2000s onwards): Global trade and financial markets made goods cheaper and more accessible, encouraging more consumption. Financial innovations like home equity loans, where people borrowed against their homes to fund lifestyles, further entrenched consumer culture.

By the late 20th century, these factors combined to make the U.S. economy more reliant on consumer spending for growth, a trend that has persisted into the 21st century. However, this shift did not happen overnight but evolved over decades with each period adding layers to the consumer culture.

While it's difficult to pinpoint an exact year or moment when this transition fully occurred, the 1950s can be seen as a significant turning point where consumer culture began to overshadow a savings-based ethos, with each subsequent decade further solidifying this shift.