absolute nonsense.
Overwhelmingly phones are stolen and sold as-is, not chop shopped. Chop shopping is generally not a lucrative business because availability of 3rd party parts is a lower cost than the time required to disassemble.
The availability of manufactured parts significantly out scales independent sales.
Contrary to common thought, Apple has a particular issue wherein they are focused upon for repair because their vertical integration results in few models. Less models = more focus on methods to repair.
This means that apples intentional methods to prevent repair are not for your benefit, they're for profits. You can have security and repair.
That's not true. An icloud-locked iphone is a paperweight. Only the components are worth something. Well, were ;)