It's a little gloomy to see how early most of the predictions are, they were overly-optimistic by 10-20 years in most cases. Has anyone ever tried aggregating

It's a little gloomy to see how early most of the predictions are, they were overly-optimistic by 10-20 years in most cases. Has anyone ever tried aggregating popular predictions over time? It would be interesting to see a history of predictions for self-driving cars up to now.