Monterey was a pass for me. I am on an ageing iMac 5k which still serves me well but Mavericks was sluggish on it ( may be better now after a few updates) I'd like to see a bit of a UI refresh. There has been little change in a few years. And optimised. I want it to be zippy and I dont mind of it's low on features. Just zippy.
"Zippy" generally requires new hardware. I doubt it is actually because the old hardware "slows down" but that the OS is prob engineered to make it seem like increasingly-aging hardware is slowing down. Conceptually, as an OS is refined, it should be more efficient... even on older hardware... not mysteriously slow down in a noticeable way.
Sure, brand new functionality that directly leans on new hardware might seem slow on older hardware without that new tech (and thus executing some kind of backup option to try to approximate the same), but "same old, same old" functionality across OS generations doesn't seem like it should suddenly seem/feel/is slower on upgrade. And yet... it does.
Perhaps it's all conspiracy theory but I wonder how many os delay loops run for older hardware only to motivate the perception that it is time for new hardware. I know. I know. Apple would never!
I type this on "latest & greatest" Studio Ultra- possibly "fastest/most powerful" Mac ever... certainly most expensive Mac I've ever purchased. And yet, I have nearly every expectation that by about M3/4, it will have those "long in tooth" descriptors flying around like crazy... much like "latest & greatest" iPhone from only a few years ago seems "long in tooth" beginning about now and more so as we get close to "new iPhone" generation for sale now.
Yes, obviously newer hardware will likely be faster than older hardware. But you have to use the new to notice the difference. Often the "long in tooth" crowd is only comparing the
same hardware after an OS upgrade to the
same hardware BEFORE the upgrade- no direct comparison with the new, faster hardware (yet).
If the conspiracy is actually true, I'd love to see what all this Apple tech could do with no os delays. I'd like to see full-on roar.