You think those Imagineering videos can just be created at the drop of a hat? Money needs to be secured. Palms need to be greased. Approvals are required. Scripts need to be written (and revised, and re-written, and re-revised, and then read, re-read, revised, read again... you get the idea). Equipment needs to be reserved. Calendar entries sent out. It's a massive undertaking to create even the most basic 5-minute video. Then there's the marketing and PR fluff, social campaigns... All to satisfy your personal whims. Sheesh.