I agree. Since the advancements in technology and training will only push the acceleration faster, I wouldn't be surprised if it looked parabolic at one point. But I do think that there is still the looming ceiling of available data, and AGI. The AI are going through data more than new ones can be created. Once they have trained on all of the available data, we are also not sure if it will result in AGI. For now, I think the developers are looking ahead and are already planning on how to break through those ceilings.