Microsoft Earnings Reveal Compute Truth: Copilot Costs Aren't the Issue, Process Nodes Are

I noticed an interesting detail. In the transcript of Microsoft's Q4 FY2026 earnings call, management repeatedly emphasized that compute supply remains insufficient, yet cloud business growth hit its fastest pace in four years. This sounds like good news, but as a chip engineer who lives and dies by power walls and process nodes, what I see isn't optimism—it's deeper anxiety.