Think of it. Forty-five hundred years ago, if you were a Sumerian scribe, while your calculations on the world's first abacus might have been laborious, you could be assured they'd be correct. Four hundred years ago, if you were palling around with William Oughtred, his new slide rule may have been a bit intimidating at first, but you could know its output was correct. In the 1980s, you could have bought the cheapest, shittiest Casio-knockoff calculator you could find, and used it exclusively, for every day of the rest of your life, and never once would it give anything but a correct answer. You could use it today!
But now we have Microsoft apparently determining that "unpredictability" was something that some number of its customers wanted in their calculators. I will admit to envisioning a thrilling frisson as I review the Defector P&L statement, not knowing if it will ensure our sustainable financial future or land us all in prison for fraud. I will enjoy it as much as the next fellow when I read Kathryn's proprietary new evaluation model that identifies Giancarlo Stanton as MLB's fastest runner, going first-to-third in 0.4 seconds on average. One can only hope that when you point out one of Copilot's errors, it apologizes in that wheedling, I'm-just-a-smol-bean LLM register that makes me want to pour a glass of water into its mainframe.