Earlier quoted context omitted.
Metal, vs plastic gears. Bigger vs tiny electric motor. Metal vs plastic moving parts in contact with the fruit. Plug-in vs battery powered. These are the things that I would place money on as the reasons the 70 year old one is still functioning, and none sold today will work in 5 years. (I’ve never looked at one of these items. I’m just guessing. But I’d still place money on it.)
> Metal, vs plastic gears. Sintered metal gears, last only a little longer than plastic and then fail catastrophically destroying half of the device so that you can't repair it. But at least they are much cheaper than proper machined gears.
($YOU may be. I'm not.)
Except that nowadays I tend to just guess the latter and I'm statistically correct anyhow.
Superman has a quote about living in a world of cardboard, where he must control his every move lest he rip through everything. I'm beginning to feel that way myself with these consumer products. If you take them even 5% out of spec expect them to catastrophically fail. They'll catastrophically fail even if you use them entirely within spec. I'd happily pay a bit extra for something that wouldn't but there's no way for the manufacturer to successfully convey to me that this is such a thing even if they wanted to. The metaphorical water is so metaphorically muddied that it's just dry dust now anyhow, with fake 5 star reviews and decades of refinement on marketing messages about how this vegetable peeler peels vegetables so well that it will even enhance your marriage prospects.