Apple is a trillion-dollar business, you can't blame their participation on Motorola. They can perfectly well hold down a consortium alone, we've seen it happen before.
Features like Corning Gorilla Glass, tandem OLED and "vertical computing" should have been cut in favor of a GPGPU redesign. Apple Silicon is now dead-last in the GPGPU architecture race, in the middle of a $4 trillion CUDA market. Nothing that you listed is a $4 trillion feature, Apple absolutely should have put aside their pride and helped Khronos kill CUDA.
Features like Corning Gorilla Glass, tandem OLED and "vertical computing" should have been cut in favor of a GPGPU redesign. Apple Silicon is now dead-last in the GPGPU architecture race, in the middle of a $4 trillion CUDA market. Nothing that you listed is a $4 trillion feature, Apple absolutely should have put aside their pride and helped Khronos kill CUDA.