Looking around my immediate environment, I see very few things that aren't
A. already 30 years old made by companies that are essentially defunct and if the brand does even still exist it's transitioned to another parent company as a zombie brand that produces identical temporary garbage to the rest of the industry, like my Kenmore 80 series washer and dryer.
B. Modern shit with a single-digit year life expectancy, like any computer hardware I have, my cell phone, my printer, etc.
C. Isn't from a company that has completely pissed me off glares at my very, very last Dell products
D. I didn't make myself from scratch, like an increasing amount of my furniture.
The only item that falls in my eye line that I can say "buy it now and your grandchildren will actually want it" is my Revere stainless steel frying pan. It's not as ragnarok proof as cast iron but it also won't cave in my glass cooktop. I think my grandmother bought mine in the 80's, you can still buy them today.
I do want to mention my Kitchenaid mixer. The unit itself is well made, I've made at least one pizza a week with it for the past...six years? It's a quality power tool. I dislike the company and their product range. They have a tendency to discontinue attachments in favor of incompatible and worse ones. For example, I'm aware of three different meat grinder attachments, one metal one and two plastic ones only one of which the food mill attachment is compatible with, and they did their best to prevent people from learning that, because the difference between the plastic one you probably already have, that was possibly packed in with your mixer, and the one that's compatible with the food mill, is like, a few millimeters in diameter here and there. If I show you their marketing pictures (of white plastic on that White Marketing Void background) you couldn't tell them apart, and the model numbers are very similar. That has rubbed me the wrong way in a bad place.
For printers, I'd like to suggest picking up a brother laser scanner/copier/printer off Craigslist.
They can usually be had for ~$100 if you just get black and they'll last for a stupidly long time. Toner is expensive but you'll easily get 1500+ pages out of one cartridge and it never dries out.
If you want color, look around for an HP laserjet pro. They're usually commercial grade and while you'll probably pay a fair bit more, I see them on Craigslist regularly for ~$150-250 depending on the model. I have one in my office and I've gotten several thousand pages through it with zero problems.
I just get the toner refill and old cartridge exchange from whatever local print shop. My current area doesn't have one sadly but I still have 2 left as I normally do 5 at a time. For anyone looking for printers I recommend checking openprinting.org and grabbing one categorized under "perfectly" even if you don't use Linux. The driverless printers will work with phones and such too.