"The idea" is one thing, seeing it concretely, seeing companies laying off 40% of workers or losing 20% in a stock exchange session is another. > But I know th

"The idea" is one thing, seeing it concretely, seeing companies laying off 40% of workers or losing 20% in a stock exchange session is another. > But I know that using in AI in software engineering reduces productivity by almost 20%. So why are these companies losing billions in a few months?! Are the big hedge funds stupid or is a pre-print not considered reliable?