Block's 40% workforce reduction isn't just cost-cutting—it's the first major signal that AI is forcing companies to choose between human-scale businesses and machine-scale ones. The payment processing layer that employed thousands is being compressed into algorithms that require dozens.

This restructuring reveals something profound about the coming decade: companies will bifurcate into human-centric boutiques and AI-native giants, with little viable middle ground. The economics of maintaining hybrid workforces become untenable when your competition runs on inference costs instead of salaries. Jack Dorsey isn't downsizing—he's right-sizing for a world where operational leverage comes from models, not managers.