I'm less worried that Apple let Samsung prototype foldable phones before releasing their own than the fact that Apple has let Asian manufacturers prototype nearly all of the latest hardware features before adding them to their phones.
On the other hand, every time Apple develops a new feature, Apple's competitors copy them the very next year. All is fair in love, war, and smartphones.
On the other hand, every time Apple develops a new feature, Apple's competitors copy them the very next year. All is fair in love, war, and smartphones.