Tim Cook’s Apple: The Hits, the Misses, and the Legacy

Tim Cook has been at the helm of Apple for nearly 15 years, sparking ongoing debates about his impact on the company. Let’s take a straightforward look at what’s happened during his tenure, product by product.

Cook stepped in for Steve Jobs in August 2011, taking charge of a company that had just transformed the smartphone landscape. Since then, Apple’s market cap surged from about $350 billion to over $4 trillion at its peak, making it the most valuable company ever. However, stock prices and product quality don’t always align.

The Wins: Products That Defined the Cook Era

Apple Silicon (M-Series Chips)

One of Cook’s biggest successes is the shift to Apple Silicon—its own line of processors for the Mac. Starting with the M1 chip in 2020, Apple moved away from Intel processors. These new chips performed up to 3.5x faster in independent tests while using less power. Laptops that used to last 8 hours on a charge now easily reach 18-20 hours. It’s like trading a gas-guzzler for a powerful electric vehicle. The Verge points out that this transition effectively revived the Mac after years of neglect.

AirPods

Introduced in 2016 and initially met with skepticism, AirPods have become the top-selling wireless earbuds globally. If AirPods were a separate company, their estimated revenue would put them in the Fortune 500. Cook’s Apple created a new product category and dominates it.

Apple Watch

The first Apple Watch in 2015 had its flaws, but by the Series 4, it had evolved into a serious health tool. It can detect atrial fibrillation and later added features like blood oxygen monitoring and crash detection. Now, it’s the best-selling smartwatch worldwide by a wide margin.

Services Growth

Cook realized early on that hardware sales would eventually plateau. Under his leadership, Apple developed a services business—including the App Store, Apple Music, iCloud, Apple TV+, and Apple Pay—that now rakes in over $100 billion annually. That’s a revenue stream Jobs never had.

The Misses: Where Cook’s Apple Stumbled

The Butterfly Keyboard Disaster

Between 2015 and 2019, Apple released MacBooks featuring a “butterfly” keyboard mechanism aimed at making laptops thinner. Unfortunately, it turned out to be so unreliable that crumbs could break keys. Apple eventually settled a class-action lawsuit and returned to a traditional keyboard design. As The Verge remarked, the Mac experienced “a series of low points” during this time, including the butterfly keyboard issue and underperforming Intel chips.

The Touch Bar

Apple replaced the top row of function keys on MacBooks with a touch-sensitive strip called the Touch Bar. It was designed to be a smart, context-aware control surface. However, most users ignored it, developers didn’t support it, and Apple discontinued it in 2021. It was a product that lasted six years without making a real impact.

The Trash Can Mac Pro

In 2013, Apple launched a cylindrical Mac Pro that looked appealing but was nearly impossible to upgrade and ran hot. It faced such backlash that Apple executives publicly apologized for it in 2017. Priced at $2,999 and up, it became a symbol of Apple favoring design over practicality.

Apple Intelligence and Siri’s Struggles

While competitors raced to release AI features in 2023 and 2024, Apple’s response—a suite called Apple Intelligence—arrived late and rolled out slowly. Some features were buggy or incomplete. Siri has lagged behind Google Assistant and ChatGPT for years, and this gap has grown as AI becomes a standard in consumer tech. 9to5Mac’s retrospective highlights this as a notable weakness during Cook’s leadership.

Community Reactions

“Say what you want about Cook, but the M1 MacBook Air is the best laptop Apple has ever made. Nothing from the Jobs era comes close in day-to-day usability.”

“The butterfly keyboard alone should disqualify him from any ‘great CEO’ conversation. They knew it was broken and kept shipping it for four years.”

What This Means

For the average Apple user, the Cook era has been a mixed experience that leans positive. Your iPhone runs faster and is more secure than ever. Your MacBook likely offers more than double the battery life compared to 2015. Your Apple Watch may have even saved your life. Still, you’ve had to deal with dongles, a keyboard that broke if you had lunch nearby, and a voice assistant that often needs a second try to set a timer. Cook has built a remarkably efficient and profitable company. The real challenge for his successor will be figuring out if that machine can keep surprising users.

What To Watch

• WWDC 2026 (June): Apple’s annual developer conference will be a key indicator of how seriously the company is approaching AI competition. Expect updates on Apple Intelligence and possibly a revamped Siri.
• Tim Cook’s succession: Reports suggest hardware engineering chief John Ternus is a likely candidate for the future CEO. The Verge believes the Mac’s future looks bright under whoever takes over, thanks to Apple Silicon’s momentum.
• Apple’s 200MP camera plans: Rumors indicate that Apple is exploring 200-megapixel zoom camera technology for future iPhones, possibly adopting advancements from Chinese manufacturers. This would mark a significant leap in the iPhone camera system.