In the long arc of technological reinvention, Apple stands at a familiar threshold — the moment when a company must decide whether a new form is ready to carry the weight of its ambitions. The rumored iPhone Ultra, a foldable device priced near $2,000, is less a product announcement than a philosophical wager: that consumers will pay not merely for function, but for the promise of what mobile computing might yet become. Into this uncertain terrain steps John Ternus, a newly elevated executive whose reputation will be shaped by whether the market meets Apple's conviction. The outcome will say a