Given that I just broke/replaced one this is as good a time as any for me to reply

Matching the 20 years thing:
- Apple G4 466. Bought used in 2001 I think, maybe early 2002? Used it to run a recording studio for about 8 years, then passed it on to my brother for him to use for a few years. Pretty sure it would still run, it did last time I checked. At one point near the end of my time with it I thought it had died, but a blast out with an air compressor got it running again.
- 2007 MacBook Pro. Thing went through the fucking wars. Travel, getting dropped/stepped on/things spilled on it, used 24/7 for everything. Still works fine, but software has moved on. At one point after a few years the logic board failed, Apple fixed it for free even though it was out of warranty. I bought another when it failed, but when they fixed my old one I returned it.
- 2018 Mac Mini. Bought as a new studio/workshop computer when the MacBook couldn't support the latest updates anymore. Still the daily driver in the workshop, and runs my CNC machine through Bootcamp/Parallels. Like all the others has been rock solid.
- 2021 M1 MacBook Pro. Smashed the screen a few months after getting it, $1500 or something ridiculous like that for the repair (thank fuck for insurance). Copped a liquid spill a few weeks ago and died. Quoted $2700 to fix it (again, thank fuck for insurance). That said, I've got it back and had a look inside/run some diagnostics now and I think it will actually be repairable for a sane amount as it's mostly working, fault seems to be one particular section (keyboard/trackpad/etc, but it works with external controllers).
- 2023 M2 MacBook Pro. Bought to replace the above. So far so good.
Alongside these at a couple points I tried some Windows machines in the workshop to run some Windows only software, but I just couldn't get through 10 minutes of working without wanting to punch a hole in the screen so I found alternatives on the Macs.