You cannot rush a processor before it's ready or you'll be out of the processor business. Whether it's Intel, Qualcomm, Apple, etc. when it comes to a CPU, it either ships or it doesn't. There's no shortcut. You have to push out your tlmeline - you can't bend a timeline the same way you can with software. The denser the chips are, the more prescribed the manufacturing process. That CPU architecture is deliberate and is planned out long in advance. Developing hardware is nothing like developing software/applications.Just pray to god that it's nothing like the M2 MacBook Pro. I don't know why but I just get a feeling that the M2 might have been rushed before it was ready.
The M2 is the lowest end of the M2 chips that will be produced, just like the M1 before it.