The old one was getting on 30 years old, but it was actually pretty fancy for its time. Many of the ones available at the time still had dials, but mine had push buttons, and pre-sets, and even a meat probe that I never got around to using. It also had a couple of clever ergonomic touches that I have always thought should be standard in every microwave oven.
We did a bit of research before both of us decided that a microwave oven does not require the same level of careful selection as a camera, or a car, or something else that is actually fun to buy. We drove up to Canadian Tire and picked up a free one using our accumulated points there. Our two main criteria was that it should be at least 1000 watts, and large enough to be useful, but small enough to fit the existing microwave stand. It's effectively the same brand as our old one (Panasonic versus Sanyo), so I hoped that some of the features of the old one would carry over.
My favourite feature did not.
The turntable in our old microwave oven always stopped in the same position as it started. If I put a cup of coffee in the oven and hit any amount of time, when I opened the door at the end, the turntable would have completed its rotation so that the handle was facing exactly where I had left it. This new oven behaves like all of the ones in our office (they have 3 different brands strewn about in the break room). When the cooking stops, the turntable stops.
I am left wondering if this was some patented action that Sanyo licensed very briefly and then stopped using it, or if I just happened to buy an oven that was designed by forward-thinking engineers who said, "This would be a really nice little ergonomic touch..." It was just one of those nice little things that one takes for granted until it is gone.
--- The original of this is posted at https://plonq.dreamwidth.org/