they did all this intentionally. all these companies are american and ran just fine until they started hiring women and then minorities over more qualified white men. the education system itself was changed in the 1980s to garner to the learning style of girls in a more sedentary setting. then by the 2010s it was well established that less qualified women and minorities would get these jobs because these companies stated they had too many white men working for them. white men naturally stopped studying tech and science since they cant get jobs in these fields for being white and male. this cause an issue in which the level of talent had declined so badly that bringing indians in for cheap became a good idea. now they have flipped and claim they are against dei like policies as if the best talent in the world for these jobs is in india.  so they fucked white men over and now that they have been screwed for many generations they refuse to help any of them on the false pretense that they are now against dei.
United States