There is an inverse to this though I sell 12-24V fridges with adjustable temperatures on them More than a handful of times I’ve had customer returns because t

There is an inverse to this though I sell 12-24V fridges with adjustable temperatures on them More than a handful of times I’ve had customer returns because the fridge is “broken” and when I inquire further they refuse to use a fridge which deviates from the set temperature for any amount of time (even by one or two degrees) By giving users the affordance of knowing the exact temperature - they’re appalled to realise it’s not a magic black box, and that the compressor kicks in to bring it back to temperature, and kicks out when it reaches it They no doubt have no issue with their domestic fridge, which does not afford them the ability to see the exact temperature, despite functioning the same under the hood