What's odd is that, on paper and for the engineering jobs we work with specifically, it doesn't seem like that's actually more justified now than it was a year or two ago. The tech hiring market seems to have bottomed out and to be (unsteadily) on its way back up. Two years ago, prediction markets [2] were pretty confident a recession would occur by this point, but it hasn't. They're now down to about 25% that it'll occur by the end of this year, although the fact that the percentage has stayed flat even as time has run out suggests markets are a bit more bearish now than they were six months ago. And they think [3] that large interest rate cuts are coming.
But perhaps a few years of frustration and seeing others struggle has taken its toll in ways that go beyond object-level economic predictions. Experience with rough conditions might've made people more risk averse, or make them feel more secure in the job they do have (after all, there's a good chance they've survived some layoffs at this point), both of which could (rationally) make them stick where they are even if their opinions of the broader economy were the same or better.
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[1] EDITED to add: reasons they turn down outreach we actually send, meaning it's not disqualified by some structured info we have about their preferences. For example, we know whether a candidate wants a remote job, so even though ~60% of our candidates are looking for remote jobs only, that wouldn't be in this ranking.
[2] https://manifold.markets/chrisjbillington/will-the-us-enter-...
[3] https://manifold.markets/barak/by-how-much-will-the-fed-cut-...