The plateau we're heading for is getting professional human level output from these models with logarithmic progress. I suspect this is because the underlying

The plateau we're heading for is getting professional human level output from these models with logarithmic progress. I suspect this is because the underlying production factors like compute, data & model design are steadily improving whilst humans have diminishing sensitivity to output quality. In the game of AI generated photorealistic images or history essays there's not much improvement left to make. Most humans are already convinced by the output of these things.