Literally who? I cannot name a single business that would be dumb enough to go "let's spend tens of thousands of dollars on AI but not the Nvidia hardware" and then act surprised when they get no ROI. Apple Silicon is not AI datacenter hardware; it is consumer silicon sold at consumer silicon markup. This only happens if you rely on organizational structure that allows you executives to override decisions vetoed on a technical basis. Smart orgs don't make these kinds of mistakes.
AI is not and has never been a driver for Mac adoption. This idea that Unified Memory is somehow destined to be the savior of bad LLM models is unfounded and repeated without evidence. Nvidia currently ships server hardware with interconnect speeds comparable to M3's bandwidth, and we've got just about nothing special to show for it. If Apple Silicon was better value for AI operations, we'd all know by now. Surprise: it's not.