While I do think what he's saying is a bit of a stretch, what he's proposing has nothing to do with not being clued in to the power of the ecosystem, as you're suggesting.
He's essentially saying that Apple's margin on products sold has effectively decreased. As now, paying $1,000 for an iPhone doesn't just get you an iPhone, like in previous years. It also gets you a $60 'credit' towards the Apple TV+ service. So basically, the iPhone gets a $60 price cut.
Given that iPhone is a major portion of Apple's revenue, that $60 price cut is significant and will materially decrease Apple's accounting profitability going forward.