All of these use cases seem like AI will only do a worse job of solving the problem.
But, seriously, this is just a "look at me!" scream to get customers or investors. People do that with every single thing (doesn't even need to be an actual thing), and it's no fault of the thing at all. It's not a matter of being there yet or anything, it's just dishonest people.
I have an old Chromebook that runs Linux. I did have the problem that it would sometimes wake up in my backpack and run very hot. Eventually I found out that the plastic lid was soft enough that it would bend and let the screen touch the touchpad which would wake up the Chromebook. It was possible to disable this behavior but it was not simple enought.