It's the same argument with new/old car.
Old things require more handling, care and general respect.
New things, last longer, because they're new.
Swapping in used parts is no guarantee, like his "6 months" repair of his fan.
NEW Old stock FRU for Lenovo/IBM are great.
I agree with the article in question, but, I just don't like how the author wrote it and has a dependence on "repair shops."
Repair shops are nothing more than a middle man, and if you run old equipment, you need to be redundant, ready to move systems and capable of repairing it yourself.
"This is a hack"
No it's not, it's a known finance topic called depreaction, and the risk/liability of deprecation assets.
Would I source, buy and deploy 10-40 macbook pro/air from the previous decade? Yes, a i7, 8gb/16gm model can be had refurb in great shape for $250-300, vs a comparative new model for $1000 each.
Having no policy/plan in place to swap out entirely, scary.
Would I do the same with Lenovo? Yes.
Macbook Air/Pro are great because the reduction of moving parts and great quality and metal fame really outlasts, and they can even run windows. So screw OSX if you don't want to be "reduced" to a latest OSX version.
It sounds silly, but a 10yr old macbook, you can max out to 16gb, even upgrade the CPU (you need a proper soldeing station, but I admit that's too much) and you can swap out everything and it's comparative to an average new machine.
When I mean average, new, I mean $300-600, comparing a new $1k+ mbp/air is no go, but even for a prev I7 to current i7, there is not "much" diff from 2014 to 2020.
etc etc etc