I wonder whether we'll see a surge in on-orbit assembly if it becomes a lot cheaper to do two payload-X launches on reusable rockets than it is to do one payloa

I wonder whether we'll see a surge in on-orbit assembly if it becomes a lot cheaper to do two payload-X launches on reusable rockets than it is to do one payload-2X launch on an expendable rocket. Previously, economies of scale have tilted design toward the single-2X-launch approach.