If hiring practices were purely operating on merit and free from discrimination, we wouldn't have studies repeatedly showing that people with the 'wrong' names, and otherwise identical resumes, weren't called back as frequently.
> Ive seen many cases where HR stalls hiring until the most qualified candidates move on
HR departments have screwed around with delays in the interview process long before anyone ever imagined the concept of expanding the candidate pool, doing blind resume screening, and standardizing the interview process. I don't think having fairer hiring processes created this problem.