美国“斩杀线”引热议!年薪 45 万美元程序员半年变流浪汉
程序员的那些事·2026-01-06 03:33

Core Viewpoint - The article highlights the precarious nature of high-income jobs in the tech industry, illustrating how a sudden loss of income can lead to a rapid descent into financial ruin and homelessness, as exemplified by the story of a programmer who went from earning $450,000 to becoming a homeless individual in just six months [3][10]. Group 1: The "Killing Line" Concept - The term "Killing Line" originally from gaming refers to a critical threshold that, once crossed, leads to irreversible consequences in life, reflecting the fragility of individual and collective survival in society [2]. Group 2: The Programmer's Financial Struggles - The programmer, Jack, had a high salary of $450,000, equivalent to over 3 million RMB, but faced monthly fixed expenses totaling $16,500, including a $12,000 mortgage, $3,000 car loan, and $1,500 in insurance, leaving him with little to no savings [3][4]. - Jack's financial situation exemplifies the "high salary, low savings" phenomenon prevalent among the American middle class, where individuals are often trapped in a cycle of high expenses and lack of financial buffers [4]. Group 3: Job Loss and Its Consequences - Jack's life took a downturn due to an unexpected layoff, a common occurrence in the U.S. employment system, which allows employers to terminate employees without cause or severance [5]. - The tech industry is experiencing a wave of job losses due to AI advancements, making it increasingly difficult for displaced workers like Jack to find new employment [7]. Group 4: Medical Debt and Bankruptcy - Following his job loss, Jack faced a medical emergency that resulted in a $60,000 bill, of which only $12,000 was covered by insurance, leading to insurmountable debt and the loss of his home [8]. - Medical debt is a significant contributor to personal bankruptcies in the U.S., with approximately 25-35% of bankruptcies directly linked to medical expenses, even among insured individuals [10]. Group 5: The Cycle of Despair - Jack's situation illustrates a vicious cycle of homelessness and credit destruction, where lack of a permanent address hinders job applications, further exacerbating his financial instability [9]. - The systemic issues in the U.S. economy, including weak employment protections and a credit system that penalizes individuals for financial misfortunes, contribute to the rapid decline of individuals like Jack from stability to homelessness [10].