Tim Cook’s departure from Apple isn’t just a leadership change—it’s exposing the fundamental weakness of even the world’s most valuable company. When your entire business model depends on controlling a walled garden, succession becomes an existential crisis. Cook’s stepping down after 15 years as CEO, during which Apple’s market cap grew from $350 billion to […] The post Apple’s CEO Transition Reveals the Platform Monopoly Trap appeared first on FourWeekMBA .