To be fair, I wouldn't include "loading the whole model into VRAM" as part of the cost, given they can just keep it in there between different requests, and it might be down to hundreds of billions or dozens of billions instead of trillions.... but even after all improvements it should still be orders of magnitude more expensive than normal search, which just makes their decision even crazier

The vast majority of consumer devices, both mobile and laptops/desktops, are not powerful enough to run local AI with a good user experience yet, and even if they were, a lot of users would still prefer having it run in the cloud rather than using up their phone battery

It is pretty much unplayable without the bank storage upgrades though. Given the amount of time they can save you, you may as well say that they are power.

Saying that Stable Diffusion was trained by "individuals" is a bit of a stretch, it cost over half a million dollars worth of compute to train it, and Stability AI is still a company in the end of the day. If that still counts as trained by individuals, then so does Midjourney and Dalle