Weird logic. A 2013 iMac is <i>“still reasonably fast for pretty much everything I do with it”</i>, which means it’s not really fast for many things and slow for some things.<p>Also <i>“My point is not that these machines are not generally faster”</i>, which seems to imply it’s fast for more things they do with it (if it isn’t, or only marginally so, they should have made that argument)<p>How is that plateauing? And that ignores new functionality. The M1 Neural engine makes things possible that that 2013 iMac never realistically could.