Nah, if you are racking computers, and they don’t have built in lights out management, you open them up and connect remote triggers to the power button leads, allowing you to remotely start them if they get shut off. I’m sure lots of companies do have Mac farms for Mac and iOS development, but I doubt Apple give a crap one way or another about them.
LLMs are AI as it is defined in Computer Science, not SciFi. And the lane assist on your car might also be, although it may just be a well tuned PID for all I know.