Right now I kind of land on the side of "Where is all the shovelware?". If AI is such a huge productivity boost for developers, where is all the software those developers are supposedly writing[3]? But this is just a microcosm of a bigger question. Almost all the economic growth since the AI boom started has been in AI companies. If AI is revolutionizing multiple fields, why aren't relevant companies those fields also growing at above-expected rates? Where's all this productivity that AI is supposedly unlocking?
[1] https://hms.harvard.edu/news/does-ai-help-or-hurt-human-radi...
[2] https://www.ajronline.org/doi/10.2214/AJR.24.31493
[3] https://mikelovesrobots.substack.com/p/wheres-the-shovelware...
Of course i agree ML has already helped in many other areas and has a bright future. But the thing everyone is talking about here are LLM's