I've repaired my MacBooks multiple times before (although not one in the last seven years, so maybe they are totally unrepairable, but I doubt it).
The main issue is that Apple will want to replace everything to avoid you coming back and saying it didn't work, when it's actually a different issue.
I understood the technical need for soldered on memory (physical limitations of SODIMM got in the way of power and speed requirements), but the soldered on SSD is just inexcusable considering flash memory is very much a wear item.
I have a macbook but my father had dropped my m1 air (which my brother has gifted me) accidentally from his car on literal straight concrete bricks from a considerably high height.
The damage is literally close to none aside from just a very small bump* but later I realized that if it was any other laptop then it would've been smashed to pieces but Apple's aluminium body came into clutch.
I am not much of apple's fan but I wish to give credits where its due and so from my anecdotal evidence it wouldn't have been the case with atleast my mac air.
This thing is crazy light, has a decent battery life and survived quite a high damage with tis but a scratch. Credits where its due to Apple hardware engineering.
I don't wish to oversell apple tho but from my anecdotal evidence, it handled pretty good in real life stress test and I am super happy with it surviving that drop with almost literally no difference, so there's that.
"AppleCare+ covers fall and accidental damage (drops, cracks, liquid) for a reduced, fixed service fee per incident. It offers unlimited incidents (or up to two per 12 months, depending on the plan), providing a significant discount over out-of-warranty repairs. A service fee, such as $29 for screen repairs, applies"