The market is showing a preference for AI spending that generates immediate, measurable returns, as evidenced by the differing reactions to Microsoft's and Meta's recent earnings. Microsoft's Azure revenue surged 43%, pushing its commercial cloud business past a $100 billion annual run rate, demonstrating that its AI investments are directly monetized through selling AI infrastructure. In contrast, Meta raised its 2026 capital expenditure guidance to $130-$145 billion while its free cash flow plunged 91%, with its AI investments primarily serving internal platforms and lacking immediate, proven external monetization.