Overpriced hardware comes with a boon: It lasts longer.
I am by no means an apple fanboy, but when I discovered the 12 year old Mac of my dad still performed like mid-range PCs with Windows, I was quite surprised.
Except a 12 year old Mac isn't supported by Apple anymore and will likely be riddled with vulnerabilities. You could just load Linux on it since it's probably an Intel based chipset.
It depends on the chipset. The big changes in chipset have been the big barriers for Mac upgradability. My father ran a 10 year old MacBook that was still running the latest MacOS until he found that his 4GB of RAM wasn’t going to be enough and bought a new one (without talking to me first). I had a PPC MacBook that ran on the latest MacOS for about 6 years after Apple switched to Intel.
Also the hardware support is not great, for example the webcam. I installed Linux on my old MBP but it was a hassle to get the webcam working involving some dubious command line entries with sudo
Rossman has a vendetta against Apple ever since he got caught importing counterfeit batteries (You can’t slap the Apple logo on batteries that Apple did not make, even if you call them “refurbished”)