

Because once the firm is big enough where the decision-maker doesn’t personally know the people they’re laying off, it almost immediately turns into this. The severance pay and unemployment of 80 software developers is millions of dollars, enough for even people who are normal and nice to the people they know to look the other way and say it was for the good of the company.
And if you rush them, then things go wrong in a hurry. It doesn’t matter how much documentation you have if the operator skips steps or plain old makes a mistake.
I’ve personally blown up thousands of dollars in tooling making stupid mistakes when I was a junior machinist being told we had deadlines to meet. I’ve seen other guys forget to probe a work offset and crash the machine so badly it needs a spindle rebuild. A press operator can wreck a $100,000 die set if they make even relatively easy mistakes, and if that happens to the wrong tool, it can completely shut down production for months for a repair or rebuild.
If there’s a 1 in a million chance that any of those 10,000 employees makes a big, showstopping mistake on a given day, then after 100 days, there’s a 63% chance of that event happening.