My 2014 iMac is not eligible for the upgrade to Mac OS 12.
As far as the iPad and iPhone go, it's interesting that Apple will now have a way for Android users to use FaceTime.
There was a lot of breath-holding, anticipating new MX hardware:MacBook Pro? MacMini? Large screen iMac?
None of that came to pass.
I'll probably continue with my aging iMac until Apple releases something bigger - though I might be tempted to give a look at the 24"....