Artificial intelligence is changing the labor market’s hierarchy of value. Four-year college degrees, long treated as the safest path, are losing some of their pull, while skilled blue-collar jobs such as electricians, welders, and plumbers are seeing widening labor shortages and stronger pay. From vocational schools in the United States to semiconductor production lines in South Korea, younger workers are reassessing how they choose education and careers.
The numbers cited in the report point to a clear shift. Validated Insights said in a June 2025 report that revenue at US vocational schools rose 11.4% to more than $19 billion, nearly double the original forecast increase. Challenger, Grey & Christmas reported that AI-related layoff plans in the US reached 38,579 in May 2025, the highest monthly figure on record, accounting for 40% of all layoff announcements that month.
Pressure from AI on white-collar jobs, combined with the physical labor demand created by data center construction and broader infrastructure expansion, is pushing both sides of the market toward technical workers. Labor experts said those two forces together could alter how the US, and potentially other countries, think about education routes and career choices.
Gen Z is rethinking the value of college
The shift is especially visible among younger people. Resume Templates said in a January survey of 1,250 adult Gen Z respondents that 6 in 10 plan to work in blue-collar jobs in 2026. The main reason was their view that those roles offer better long-term job security under AI disruption.
Brady Colby, head of market research at Validated Insights, said interest in vocational education had been rising slowly and steadily in recent years but had “really exploded in the past six months.” He tied the change to two drivers: younger workers actively looking for jobs that are harder for AI to replace, and a powerful wave of hiring linked to infrastructure projects and AI-related facility expansion. “Right now, it is harder to recruit qualified candidates for some highly skilled trades than it is to recruit computer programmers,” he said.
Cyrus Kennedy, a behavioral analysis expert and chief executive of The Ad Firm, described the trend as “a math problem combined with a psychological shift.” “Gen Z has watched older millennials take on six-figure debt for degrees that do not guarantee employment,” he said. Kennedy also said younger workers are growing tired of purely digital, screen-based work. In his view, technical careers offer immediate earning potential and a route into entrepreneurship without the financial burden of a four-year degree.
Mike Nager, author of The Smart Manufacturing and Industry 4.0 Student Guide, said the logic of treating a four-year degree as the default option is breaking down. “In many cases, that choice is no longer worth it,” he said, adding that industry needs to help close what he described as an awareness gap around technical careers through outreach programs.
Trade wages are catching up with, and sometimes beating, white-collar pay
US Bureau of Labor Statistics data cited in the report showed that median pay in skilled trades has, in many cases, reached or exceeded the level of jobs that require a four-year degree. The trades facing the most severe shortages in 2026 include electricians, welders, HVAC technicians, plumbers, and heavy equipment mechanics.
Steven Morgan, a licensed master plumber and 24hr.Supply-certified HVAC technician, said apprenticeships offer a path where workers “earn while they learn” instead of paying to study. He added that these jobs cannot be outsourced overseas and cannot be replaced by software. “Nobody can replace a licensed plumber with an app,” he said.
Morgan also cautioned job seekers not to underestimate the physical demands of the work. “The really high pay comes only after years of licensing and hands-on experience,” he said.
In South Korea, semiconductor jobs show the appeal more directly
The trend appears even more directly in South Korea. According to The Korea Herald, 96.4% of students at Chungbuk Semiconductor High School had job offers by the time they graduated, and about one-quarter went straight to Samsung Electronics.
Samsung employees earned an average annual salary of about $107,300 last year. Under the latest union labor agreement, semiconductor division employees could receive bonuses of as much as about $400,000 next year if profit targets are met.
Retirements and infrastructure growth are widening the labor gap
The shortage of technical workers is also being shaped by structural pressure. Georgetown University analysis showed that by 2032, 18.4 million US workers aged 55 to 64 with postsecondary education are expected to retire, while only 13.8 million workers aged 16 to 24 with similar education levels will enter the labor force over the same period. That leaves a gap of 4.6 million.
At the same time, data center and infrastructure expansion is lifting demand from another direction. Randstad said demand for robotics technicians has risen 107%, HVAC specialists 67%, and construction-related roles 30%.
Companies and financial institutions are also stepping up investment. According to supplementary material cited in the report, JPMorgan Chase chief executive Jamie Dimon said the bank would invest $24 million to support submarine manufacturing and workforce training, and said major industrial projects such as shipbuilding will need 300,000 electricians and welders over the next five to 10 years. Meta has launched a $115 million American workforce academy focused on training data center technicians with guaranteed jobs. Lowe’s chief executive Marvin Ellison said the company will invest $250 million to train 250,000 skilled workers in plumbing, carpentry, and electrical trades over the next decade.
Market signals are shifting faster than public perception
Even with clearer market signals, technical careers still face social resistance rooted in older assumptions. For years, vocational education has often been treated as a route only to physically demanding or low-paid work, reinforcing reliance on the traditional college path.
Philadelphia Technician Training Institute said on its website that more Gen Z students are choosing vocational schools because those institutions provide “fast, practical education that leads directly to careers with stable income.”
Kennedy said assumptions that technical jobs have a low career ceiling are also being reexamined. “In reality, the trades are one of the fastest paths to entrepreneurship,” he said. “An apprentice plumber or electrician is not just learning to fix pipes. They are also learning how to run a business.”
Colby and Nager both said rising interest alone will not be enough to close the labor gap. Nager said industry needs to create more outreach and hands-on exposure programs for younger people if it wants to narrow the gap between public perception and labor market reality, which he described as one of the hardest parts of solving the current worker shortage.