This does not pass the smell test. Sure, a certain type of "diversity activist" might say something like that, but for a company of any sort of quality to just accept it and implement it, that's unrealistic.
More realistically, what they may have implemented is something like accepting that people without CS degrees from top universities may still be perfectly capable software developers, which is true (being one, I'd like to think so, at least), but if that's the case, the article is grossly misrepresenting it.