Tangent: Did the switch to ARM put up more legal barriers than technical barriers for future ARM-based Hackintoshing?
Sure, lots of special features in Apple silicon, and probably not enough time or manpower to replicate them; but wouldn't it be easier to suppress such projects, via "trade secrets" or copyright or somesuch, that they are quickly taken down on the open web? With Intel there was still some limit on how much they could keep completely secret.