lol Nope. Nor do they claim to.
Nor is the sale of boxes their principal revenue generator.
A more reasonable theoretical parallel would be if UPS selling transport and delivery services to the consumer for $(x + y), only for UPS to contract the service out to FedEx for $(x - y)...UPS profiting y.
Sure it works for UPS...but from an individual investor's perspective, the value would still be in - you guessed it - FedEx. FedEx has the assets, the means of production, the value.
I feel dumber from writing that.