My grandma fridge was 30 years old.
So yeah 60 years is an exception, but one that could just not happen today.
Edit: I went to an antiques market in Long Beach a few months ago and there was a vendor displaying meticulously restored, and fully functional, fridges from the 50s-60s along with similar era stoves and ranges. They were fairly expensive, I assume the resto work is quite labor intensive, and since the target market is people who are restoring mid century homes in Socal and want a period correct kitchen, but it was great to see them continuing to function.
People do it on cars all the time. It would be harder on something that isn't designed to be disassembled but it's nor hard.
Much of our machines have tiny motors that can be reused in about anything you want. Fridge compressors too.
Apart from the looks, why the hell would you want 60s kitchen appliances? Clunky, loud as hell, inefficient washing machines and dishwashers are something that people not only actively search for, but are willing to pay premium for?
I'm pretty sure the main reason is aesthetics. And to be clear, I only saw fridges and stoves/ranges, no washing machines or dishwashers.
There are actually quite a lot of very nice smaller MCM homes in the area, Long Beach specifically has some great ones, and they are becoming fairly popular to renovate while keeping the original design. Some are quite small, by modern standards, and I think maybe the smaller size of the appliances are also attractive, but I haven't been appliance shopping much and I've never done a kitchen renovation so don't take this as gospel.
Edit: messed up formatting
I just think that if someone has the money then a company like AGA makes cookers which I'm sure have looked exactly the same for the past 60 years - so you get the vintage look but modern efficiency:
On another note, I can definitely see that modern appliances like dishwashers or washing machines/dryers would be much better and more effective than older versions. I do wonder if there's any noticable difference in comparing something like an old cast iron gas stove to a modern gas stove?
But in general, a gas stove is a ring of flame. There's not much to it. You need enough flame and you need to be able to control it. If you have those two things, an old stovetop is fine.
Ovens are more complicated and I'm not generally a fan of gas ovens.
Which is unfortunate - they are awesome looking and very functional units; there is nothing on the market like them today.
And if it hasn't been restored yet, just convert as part of the refurbishment process.
What else is there in a fridge that could stop working except for the cooling system?
Fridge issues are often caused by software bugs and are fixed by reprogramming the circuit board with newer firmware, or just by reinstalling the current version. This also applies to other house appliances with programmable parts, including washing machines.
And on a less frivolous note: the rubber around the doors can perish/tear.
I recently did it. The biggest issue was that the first one the company sent was dirty and poorly made.
I suppose if you're chucking the old one out anyway, it's worth trying to fix it yourself for a bit, but I've always got time constraints (I'm a serial procrastinator), and I never do.
All in all, if house appliance were designed to be modular, you could keep a piece and use another one with it.
Alas I don't want it to end up like the computer world where standard competes and forces other problems.
Maybe a middle ground with blocks that aren't too coupled/soldered and more modder communities to discuss how to adapt etc
Those non-standard Dell cases and power supplies will go into the trash.
It would probably be more efficient (from an economic as well as an environmental standpoint) to force manufacturers to design appliances that can be fully disassembled and recycled with a minimum of effort (in terms of labour and energy). That way the raw materials used stay in use with minimal loss, and buying a new one won't be a waste at all.
Restoration is purely a design/aesthetic choice for a rarefied high-end market.
We even asked with a two doors large fridge was the same price as vertical-stack slightly thinner one, the salesman ended up admitting that it was because it's designed to be more practical (better volumes).
So...22 years and counting? What I mean is that it doesn't prove absolutely anything. Our electrolux fridge might survive another 40 years. Or it might break tomorrow.
I would lean on the side of that 60-year old fridge being an extremely weird exception, rather than a rule or proof of longevity of old stuff.
But I've got a dryer that was old when I moved into my house 20 years ago. And everything except the washer--which also was in the house when I arrived--was installed shortly after I moved in. I think all my dad's appliances, except for the microwave, are at least as old.
Probably between lower prices in general and more delicate electronics the situation is worse today but major appliances really do last for quite a while most of the time. (TVs have been far worse for me but, then, there tend to be reasons to upgrade them over time.)