The main risks are not whether Alphabet can build AI, but whether it can keep owning the monetization surface while funding a huge infrastructure buildout. The critical failure modes are search disintermediation into agents, weaker ad yield on answer-first formats, binding
DOJ remedies on distribution, and power-linked delays that slow
Cloud backlog conversion. The business is durable enough to absorb mistakes, but those factors can cap the shareholder
rerating even if product adoption stays strong.