美国斥巨资建设乡村宽带，但实际使用率很低

Core Viewpoint - The article emphasizes that despite significant investments in broadband infrastructure in rural America, actual usage remains low, indicating a disconnect between coverage and demand. The focus should shift from merely expanding coverage to ensuring that residents understand and utilize the services available to them [2][4]. Summary by Sections Broadband Coverage and Usage - The U.S. government has invested billions in broadband infrastructure, particularly in rural areas, but many residents still struggle to access the internet. Coverage does not guarantee usage, as evidenced by nearly 20% of rural households not subscribing to broadband services as of 2021, with 25% citing a lack of interest rather than cost or technology issues [2][4]. Demographic Disparities - Broadband usage among younger rural residents exceeds 80%, but this figure drops significantly with age, with only 68% of those over 75 using broadband. This generational gap highlights a preference for traditional lifestyles among older Americans [2][4]. Economic Implications - Counties with higher broadband usage experience stronger job growth and increased income levels. Approximately 22% of the U.S. workforce, or about 32 million people, engage in remote work, a significant increase from 6% pre-pandemic. However, many rural workers are willing to train for remote jobs but lack the necessary broadband access [4][5]. Historical Context and Current Challenges - The article draws parallels between current broadband challenges and past issues with rural electrification and telephone access. Infrastructure alone is insufficient; there must be efforts to promote usage and build trust, especially among older populations [4][5]. Local Engagement Strategies - Bridging the broadband usage gap requires local initiatives. While federal subsidies help build networks, community engagement through education and outreach is crucial. Programs like "digital navigators" aim to empower local leaders to assist residents in using the internet confidently [6][5]. Need for Practical Experience - Offering free trials of broadband services could help residents understand its value in daily life. Without local participation, the digital divide may widen, leading to increased isolation among older populations and a loss of younger residents seeking digital opportunities [6][5].