I worked several years within Apple in one core engineering roll, in a sizeable team, and being ethical and moral was a _huge_ part of the engineering culture (at least), both when Steve Jobs was there and after.

For example, schematics of Apple devices would help people fix them on a deeper level than Apple wants (Apple doesn't do board-level repair, one 3-cent component fails and you're getting your entire motherboard replaced). Diagnostic software would help with that too. Documentation about any artificial limitations Apple imposes on these devices for its own profit, like part pairing, would make these limitations easier to bypass. Documentation about software or proprietary network protocols would help with adversarial interoperability. Even documentation on manufacturing techniques might be useful for someone building hardware — if not to copy, then to learn from it.