Nadella paid $650M to recruit his AI chief. After 2 years he's quietly pushing him aside — these brutal numbers are why

Nadella paid $650M to recruit his AI chief. After 2 years he's quietly pushing him aside — these brutal numbers are why
Microsoft (NASDAQ:MSFT) CEO Satya Nadella announced a sweeping reorganization of the company's AI leadership on March 17, unifying its consumer and enterprise Copilot teams under a single executive and quietly sidelining Mustafa Suleyman — the former DeepMind co-founder he paid $650 million to bring aboard just two years ago. (1)
Here’s the stunning data showing why.
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What happened
Jacob Andreou, a former Snap executive who spent eight years helping scale the social platform, has been promoted to executive vice president of Copilot, reporting directly to Nadella. He'll lead a unified organization spanning both consumer and business products — two divisions that were previously housed in separate groups.
Suleyman, who arrived at Microsoft through the $650 million Inflection AI acquisition in March 2024, is being redirected to focus on "superintelligence" — building the next generation of frontier AI models (2). It's a narrowing of his mandate that removes him from the product he was hired to make successful — and parks him in a role where the deliverables are measured in years, not quarters. Copilot sits at roughly 6 million daily active users by early March 2026, behind both ChatGPT and Anthropic's Claude, which had reached approximately 9 million according to Sensor Tower data cited by CNBC (2).
The adoption problem
Microsoft 365 has more than 450 million paid commercial seats. After roughly two years on the market, Copilot has converted approximately 15 million of them into paying users. That's a 3.3% conversion rate, at $30 per user per month, generating roughly $5.4 billion in annual revenue. That's less than what Microsoft spent on infrastructure in a single quarter (3).
Microsoft itself touted that figure during its Q2 FY2026 earnings call, noting that seat growth was up more than 160% year-over-year. But the vast majority of M365 users have access to Copilot's basic chat features for free. The premium paid base remains thin.
Independent research tells a worse story. A Recon Analytics survey of more than 150,000 U.S. paid AI subscribers found that Copilot's market share fell from 18.8% in July 2025 to 11.5% by January 2026 — a 39% contraction. The most damaging finding: when workers only have access to Copilot, adoption sits at 68%. Add ChatGPT as an option and Copilot drops to 18%. Add Gemini on top of that and just 8% choose Copilot. (4)