Soft buttons and software-mediated knobs replacing real buttons and real knobs that actually do things. Best microwave I've ever used was made in, I think, the late 70s. Didn't even have a turntable, and worked just fine without it, somehow. No clock at all. The "UI" was two heavy-feeling knobs, one for power and one for time. Turn the time knob, and it starts cooking at your selected power until the time runs down,…
Luckily I've found a workaround - I turn on the child lock once I've set up the wash program, so these accidental touches are ignored.