M2/M3 is where they’ll likely finalize the majority of their architectural features from a CPU perspective just look at what happened to first Gen Apple devices

M2/M3 is where they’ll likely finalize the majority of their architectural features from a CPU perspective just look at what happened to first Gen Apple devices that used an Apple silicon like well the original iPhone or the Apple Watch series 1. The M2/3 is when you’ll see a SoC that is finally designed for laptops and desktop computers and where you would likely see some additional ISA improvements on the CPU and on the GPU side too like hardware Ray Tracing support which will surely come.