Obfuscating what you have to do ≠ not providing you with a roadmap on what you have to do.

If they didn’t obfuscate it there would be many tools out there already to let it be done.

This is a non sequitur.

It doesn’t automatically follow that a lack of tools means there is obfuscation. The simple fact that there can be many reasons why tools aren’t widely available alone breaks that logic.

But I’d say the fact that we already know exactly why difficulties arise when replacing parts, definitely proves that there’s no obfuscation.

Which again circles back to the difference between anti-repair and not pro-repair.

Just because Apple doesn’t go out of their way to provide a roadmap and hold your hand and as a result you are having difficulties when you’re trying to do it yourself, doesn’t mean they are actively thwarting you.

Apple doesn’t even think about you and me, their concern is to facilitate their own repair processes.

They literally serial lock almost half of their parts.

They don’t.

Aside from biometrics none of the parts are serial locked.

What you’re thinking about is parts based factory calibrated data loaded into the parts from a central database.

Just because the system ignores the calibration data once the part doesn’t match the one the calibration was intended for, doesn’t mean it’s “locked”, it just means that you’re trying to use calibration data for the wrong part.