OMG, the "features". My stove is relatively simple except for 1 part, the one that sets the oven temperature (and the time, but who the hell needs a third clock in their kitchen). That part is a 300 dollar, proprietary circuit board. Of course it's the first thing to go. I'm sure the board doesn't cost the maker anywhere near $300 but I'm sure it's a lot more than an industry standard knob. If they want to cut a few bucks off the price, there's a good place to start. Put a standard knob only stove on the showroom floor and it might not be the first appliance everyone purchases but it will the be second of anyone that realizes how stupid it is to have a computer where single function piece of hardware belongs.
I don't know about that particular example, but refrigerators with ice makers are an obvious case of people buying appliances way more likely to break down.