How can you perfect it when you don't have control of an effective in house operating system or in house chip design. When the dust settles Apple will be number 1 or 1A and number 1 in hardware/software integration.
You call that perfect?
And by your logic where do you draw the line. Apple do not have control over TSMC's internal processes. Or Samsung who make the display for them. So your statements reek of culty faff than objective truths.