And yet Tim Cook has the cheek to get 'woke'. Apple could easily afford to build everything in a country that isn't an awful dictatorship running concentration camps and still earn obscene profits. And yet they still somehow maintain this aura of being the 'good guys'...
Apple's supply chain is more than 1,000 companies. Do you really think Apple has the expertise and personnel to replicate what 1,000 companies have spent decades mastering? Not likely. No company on earth has ever been able to make a smartphone entirely themselves, and no company ever will, although i'd like to be proven wrong.
Pointing out that no company can make the entire smartphone by themselves is all well and good. The OP was applying that wisdom to the "woke" culture Cook is seeking to solidify within Apple.
It's just as unrealistic for Apple to be woke as it is for them to make the whole phone by themselves. They love existing under that banner, though, because it succeeds in tricking many people into believing they can use iPhones and avoid being hypocrites.