The impression I get from HN comments is users of monochrome business laser printers from 2000 are the only people who are happy with their printers :)
https://www.nationalgeographic.com/history/magazine/2016/11-...
Our aqueducts won't last 2,000 years, but we built them for a fraction of the cost. They'll fall down in 100 years, but we'll rebuild them with something even stronger and even cheaper.
At least for the fun factor it might make sense to start with dot matrix printing. (I think it's still far superior to thermo printers ;-))
Really no comparison to modern printers in terms of reliability. I bought my last printer with 5 years guaranty upgrade. I'd ditch the printer completely if it wasn't still required for some official paperwork :/
There is some infrastructure (bridges, sewer systems, dams) that are supposed to last longer than that. Bridges are often torn down and replaced, and it's probably more expensive than spending twice as much and having it last five times as long (again, spitballed numbers), but that's what fits in budgets. They don't want to discover that traffic patterns have changed and they need a different bridge, or no bridge at all and have to take it down.
That's becoming a real problem for sewer systems, which in a lot of places are reaching expected lifespan, and it's going to be ludicrously expensive to replace.
Incidentally, there are also reports that the Brutalist buildings are so overbuilt that they're hard to get rid of, even when they're bad (such as having insufficient ventilation). Gigantic piles of concrete will be there in 2,000 years, whether we want them or not.
My previous HP inkjet thing that this replaced was a complete nightmare and is in some kind of purgatory state now where it boots properly maybe 5% of the time.
I am just stating the very obvious problem.
Taking the (shamefully low) minimum wage in the USA of $7.25/hr and assuming your employees work 40-hour weeks with 2 weeks vacation, that's $14,500 (again, shamefully low but let's roll with it).
Ten thousand of those workers costs you $145 million per year, and for twenty years that's some $2.9 Billion.
It's pretty obvious we could build a pyramid, which is basically just a hill of rubble with worked sides, for a lot less today if we only needed it to stay up for a few years.