80% of the parts in iPhones are manufactured in China, and they have completely and utterly dominated in Enterprise (Ever heard of someone using a Blackberry in 2025? Me neither.) so there’s one example.
The software is made by Apple. Hardware can’t magically intercept communications and the manufacturing is done mostly in Taiwan. If Apple doesn’t have a process to protect its operating system from supply chain attacks, it would be derelict
Hardware can do any "magic" software can, which should be obvious since software runs on it. It's just not as cost-effective to modify it after shipping, which is why the tech sector is moving to more sw less hw (simplified, ofc, there are other reasons).
