The rapid climb didn’t happen overnight. Interest costs have surged due to a one-two punch: the federal debt load has ballooned by trillions, while interest rates climbed sharply from near-zero post-pandemic lows. As a share of the economy, interest costs have doubled from 1.6% of GDP in 2021 to a record 3.2% in 2025. Today, the government already spends more on debt interest than on Medicaid or the entire national defense budget, programs Americans viscerally feel and politically fight over. Yet the interest line item draws comparatively little outrage.
Every feature in Jido is built around this basic concept.
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But some question whether this expensive technology is worth it.
汽车工业老人们对于“耐久性”的执念，有其特定的历史背景。以德国市场为例，由于车速高、修车贵，有老车和二手车文化，德国的平均换车周期是14-15年。在这样的市场，容易坏、不耐开的车根本卖不出去。所以德国品牌反复宣传其耐久测试里程长达百万公里。