It comes down to tech's obsession with constantly pushing out changes. How about a stable underlying OS? Do things need to be redesigned? Must AI, Blockchain or some other stupid trend be shoved down our throats? Can we as a tech community just slow down, take advantage of what we have?
People get upset that Apple is not coming out with new redesigned hardware as if Tim is personally going to come to your home and hand you a brand new device at no cost as soon as it is announced, when in reality its a few week delay to come from some factory half way across the earth and the new redesign could/might/will probably have issues since its the first version of the redesign.
Same thing with software. We don't need a new iOS/macOS/watchOS/iPadOS every damn year.