Yep, there appears to be no reason for getting M3 Pro instead of M2 Pro, but my guess is that after this (unfortunate) adjustment, they got the separation they wanted (a clear hierarchy of Max > Pro > base chip for both CPU and GPU power), and can then improve all three chips by a similar amount in the future generations.
Yep, there appears to be no reason for getting M3 Pro instead of M2 Pro, but my guess is that after this (unfortunate) adjustment, they got the separation they wanted (a clear hierarchy of Max > Pro > base chip for both CPU and GPU power), and can then improve all three chips by a similar amount in the future generations.