Stripe's Enterprise AI Playbook and the Entrepreneurship Ceiling

Two complementary signals today: Stripe's engineering team published a concrete playbook for scaling AI across a complex global organization (context, governance, shared skills infrastructure), and Pieter Levels made the case that AI lowers the floor for entrepreneurship without raising the ceiling. Together they frame the week's real tension: AI democratizes access to building, but the hard parts of scaling and winning don't get easier.