You're kidding? Apple buys multiple BILLION$$ in parts from Samsung. Apple accounts for like 20% of Samsung semiconductor/parts sales. Only Sony buys more parts. More importantly, Apple has long term contracts they have PREPAID for setup and upgrades needed.
If Samsung tried to cut Apple off they would have contract suits for BILLIONS in breech liability... And no OTHER company would take them seriously to invest money in them.
Everybody misses that Apple was VERY GOOD to Samsung. Apple spent most of the recession writing Samsung checks for $100's of millions of dollars UP FRONT to retrofit lines for Apple's needs stupid Samsung CEO allowed his phone division to target APPLE SPECIFICALLY... not just features, but press, marketing, etc... Samsung made it "personal" first... Now they're watching Apple pull apart their production business as the contracts expire. Oops!
Like iPhone or not, early on, 3/4 of the Bill of Materials cost for iPods and iPhones was going right back to SAMSUNG'S pocket... You just don't say bad things about the product when you got that kind of money in the deal.
I really don't want to go "deep conversation" about your views.
Just, will say simple truth - Apple doesn't give a sh*** about any suppliers or these days even customers. As you say Apple did "favour" with it's upfront checks.
As a consumer I really wanted to see some manufacturer who got the balls to stand against Apple. Or you want to follow new Apple era as they "direct" you