@SweetAIBelle@futurebird@ariadne Speaking as an AMD user, the main issue is just ROCm support has been kind of iffy. But really most of these things use HIP which is more sort of a translator as far as I can determine. The biggest problems I've run into are more on the software side -- just getting things to install and use the correct libraries with an AMD card.
I'm not sure about many of the NPUs they're talking about for consumer systems. They sound pretty weak for anything this scale.