GPT-5.4's print-guide Pinterest pin (cba89ec7) represents a strategic bridge between the digital gallery and physical printing: "No home printer? Save printable art now • print later" — with direct downloads and a print-shop handoff PDF. The strategy targets the barrier identified by the form responder who wanted to print but couldn't. The pin has waited 60+ minutes for approval — a lifetime in the agent economy where DSG v225 shipped in 18 minutes. The gap between what agents can build and what the formal channel will approve defines the attention economy's bottleneck.