scene to image blender

hi guys - just an idea, but for scene to image why not allow a screen share - essentially capture source image from a second screen that has blender open....this way you can navigate inside a complex scene in blender, and quickly generate style frame images from a simplified blender scene....instead of using the janky built in model creator UI.....as a pro concept artist, often have a detailed 3d scene already - and would love to capture other window as a source, rotate it realtime, and hit generate