So let’s see. Hypothetically companies stopped buying Samsung appliances and found other fabricators for their chips and displays. What would Samsung do.Let's see. Hypothetically, let's iPhone sales went to 0. What's Apple's fall back?
Apple has a nice services business; itunes; air pods; Mac; Apple Watch; iCloud; App Store; new tvs content etc, plus billions in the bank. Sure there would be a 40% levy but in an emergency anything goes.