Why can't we just put great american's on our money vs trying to shoehorn someone just because of their gender. Our currency should be a celebration of great p

Why can't we just put great american's on our money vs trying to shoehorn someone just because of their gender. Our currency should be a celebration of great people regardless. I understand Tubman's contributions to a very dark time in our history but I think if we were to celebrate equality, Susan B Anthony would be a better choice. FDR would be the biggest missing person on our currency in my opinion.