I'm willing to accept there is racism in the tech industry, but I'm not willing to accept that it is the ONLY variable keeping black folks from tech jobs. This

I'm willing to accept there is racism in the tech industry, but I'm not willing to accept that it is the ONLY variable keeping black folks from tech jobs. This problem needs a real, statistical, multivariate study. Any publication casting judgement on the tech industry while remaining unwilling to pony up the dough for such a study should be properly criticized for playing the race card and inventing false narratives to gain readership. Telling me there aren't many black folks in tech is not enough. I need a data-driven explanation of WHY before I accept it's mostly racism, or it's mostly a pipeline problem, or it's mostly a primary education problem, or it's mostly a cultural problem, or it's not a problem at all because black folks don't want tech jobs in the first place.