Earlier quoted context omitted.
There's also a survival bias in that we don't consider the appliances from yesteryear that packed up back when disco was king.
Thinking back to growing up, we had an electric stove, washer, dryer, dishwasher, and refrigerator. All were purchased from '79-82 or so. 1. Stove died in about 2007 2. Washer/dryer were replaced with something "better", although they were still running in 2009 3. Dishwasher died in 2011 4. Refrigerator was replaced but still running in 2013 This was not just survivorship bias. Basically all of these appliances laste…
Another data point: Just replaced a washer from the early 90s (German low-price brand, "Privileg") with one from the 2010s by a higher-priced brand (Bosch). Both were used. Reason for replacement: small top-loader for larger standard washer.
Both were obviously bought used.
The newer one broke within six months. The old, 30-year old one still works. The defect was a mechanical one, not the PCB. But notably, the still-functioning washer has no digital controls.
I know, anecdata is no data. But for this kind of appliance, I'd bet my arm that their lifetime has decreased substantially.