On the subject of Apple Silicon being in a sorry state, pretty disappointing news, if true, about about the rumoured Extreme chip being cancelled, particularly on the CPU rendering front.
The rumoured 40 core chip would have nicely filled the space as a render / simulation workhorse. Just putting an Ultra chip in a Mac Pro would be underwhelming. Kind of feels like Apple are shooting themselves in the foot, particularly given the pro apps teams' efforts to get pro 3d apps back on Mac...
Hopefully Gurman is wrong and Apple have something up their sleeve; it just seems bizarre that Apple would go through all this effort without properly planning how the high end would transition to the new hardware would work (particularly given how they messed it up before).