Wall Street Journal -” Plus, the potential benefits of a blue-collar career change and why MBAs from top schools are struggling to get hired. CEOs say AI is boosting efficiency, but employees say it isn’t saving much time. There’s a vast gulf between senior executives’ and workers’ actual experience with generative AI, according to a new survey of 5,000 white-collar workers from AI consulting firm Section. White-collar workers shouldn’t dismiss a blue-collar career change. The best way to get over your midcareer slump might be to get over yourself first, writes Callum Borchers. AI can’t touch these skilled jobs—but humans aren’t filling them. Crane Stationery’s shortage of master engravers has not been caused by automation, but by the difficulty of enticing humans to learn such a high-precision craft…