I agree.
I think that is true of every single Mac I've ever owned, given my use cases. A faster chip will get whatever I want to do done faster. I'll never complain about that.
Apple gave those reasons when the M1 iPad was released, but only to those that wished for a more powerful, keep-for-longer iPad. Everyone who wants a Surface equivalent is going to continuously be disappointed by Apple for another 5 to 10 years.
I held back on buying an(other) iPad for almost a decade. The M1 IPP changed my mind. Now it has enough storage, RAM, and processor power to last me another decade.
For me, the Post-PC era starts with the M1 IPP.