>2. Internalized speed: be a great individual contributor, build a deep, precise mental model, build correct guardrails and convention (because you understand the problem) and protect those boundaries ruthlessly, optimize for future change, move fast because there are fewer surprises

I think the issue here is, to become a great individual contributor one needs to spent time on the saddle, polishing their skills. And with mandatory AI delegation this polishing stage will take more time than ever before.