Being able to save an animation/video in which each frame is fully rendered. (Unless I'm wrong - "renders" are single-frame only, and "animations" are simple-shaded frames).
This could take a long time (and a lot of CPU cycles) to generate such a video (which is why people like Pixar use Render Farms) - so - what better feature to leverage cloud computing for?
In addition (should probably be a separate thing - but a tiny one) - threads which are NOT "modeled" should behave as if they are for the purposes of rendering (and animating, in the context of this request).
