A layoff fundamentally changed how I perceive work

This kind of managerial behavior seriously kills employee motivation, because it both communicates that 1) no one has job security and 2) that management is apparently incapable of managing money responsibly.

“Sorry, we spent $200k on consultants and conferences that accomplished nothing, so now we have to cut an employee making $40k” really erodes morale in ways that merely firing people doesn’t.

A former employer decided to freeze pay for a few years and later later start laying off people. During the pay freeze a colleague suggested that we might save a significant amount of money by hiring staff, rather than paying the large number of consultants we had hired. I think the ration was something like getting rid of two consultants would free enough money to hire three developers.

Managements take was that we should keep the consultants, because they where much easier to fire, two weeks notice, compared to four. So it was "better" to have consultants. My colleague pointed out that the majority of our consultants had been with us for 5+ years at that point and any cancelling of their contracts was probably more than 4 weeks out anyway. The subject was then promptly changed.

In fairness to management large scale layoffs did start 18 months later.

This distinction is even more relevant for earnings. So companies will optimize this for taxation and accounting to win shareholder brownie points.