Not sure about that. It helps anyone who has been systematically discriminated in hiring against over time.
When you start a new job, it's not uncommon for your new employer to offer you a salary that's X% higher than your old one, using that as a base. If your old salary was lower due to discrimination, you'd start with a lower base, and would get less in the new job than someone who was not previously discriminated against.
When you start a new job, it's not uncommon for your new employer to offer you a salary that's X% higher than your old one, using that as a base. If your old salary was lower due to discrimination, you'd start with a lower base, and would get less in the new job than someone who was not previously discriminated against.