I doubt why they need to, these photos are all from newspaper which already have the date.

Eh, we already had a discussion a few days ago about people using AI to effortlessly geolocate photos. That's the "where". I could see a model that also provides the "when" as useful for a lot of purposes.

Hi, I think you should credit the photographer of these as well.

Yeah well this hype comes with a lot of financial investment, which means I get affected when the market crash.

If people makes cool thing on their own money ( or just not consume as much of our total capital ), and it turns out not as affective as they would like, I would be nice to them.

Yeah the effectiveness of the hype on investment is more important than the effectiveness of the technology. AI isn't the product, the promise of the stock going up is. Buy while you can, the Emperor's New Clothes are getting threadbare.