I've lost the link, but IIRC someone on twitter demoed exactly that in Blender. "Neural rendering" in a 3D editor has some nice properties - the scene can be re

I've lost the link, but IIRC someone on twitter demoed exactly that in Blender. "Neural rendering" in a 3D editor has some nice properties - the scene can be rendered into separate layers with separate depth maps and openpose skeletons generated from the rigs to serve as input for controlnets, objects can be tagged and tags composed into the prompt for the particular tile in case of tiled rendering, etc.