> they want to be able to display the current temperature
Do they really? When replacing my 20 year old fridge (that had an actual mechanical temperature gauge) with a new one I specifically bought one that had a (now digital, of course) display for the current temperature.
It turned out that the temperature display is completely faked. It always shows exactly the set temperature, from the moment you power it on. I guess because of (actual or imagined) customers complaining why their fridge shows e.g. 7°C when they set it to 4°C.
Incidentally, my new smart AC does exactly the same thing. Subjectively it's worse than the old one at keeping the place not too cold and not too warm, but it makes damn sure to never show the actual measured temperature anywhere.
Do they really? When replacing my 20 year old fridge (that had an actual mechanical temperature gauge) with a new one I specifically bought one that had a (now digital, of course) display for the current temperature.
It turned out that the temperature display is completely faked. It always shows exactly the set temperature, from the moment you power it on. I guess because of (actual or imagined) customers complaining why their fridge shows e.g. 7°C when they set it to 4°C.
Incidentally, my new smart AC does exactly the same thing. Subjectively it's worse than the old one at keeping the place not too cold and not too warm, but it makes damn sure to never show the actual measured temperature anywhere.
Everything is getting dumber.