Core economic flaw in the AI bull case: compute cost exceeds the benefit it delivers
SumitGup · x · 2026-10-20
A shared analysis argues the core economic flaw in the AI bull case is that the marginal cost of producing compute exceeds the marginal benefit delivered to users, questioning claims of unlimited data center demand. How much compute gets built depends on the returns firms can generate with it; so far the AI payoff has been slow to materialize, consistent with the ongoing slowdown in corporate token spending. The number-one variable for data center viability is not capacity or power but the price users will actually pay for compute.
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