I oppose abortion, and if it will make you happy I’ll agree it’s a greater violation of natural rights than Jim Crow.
Which makes JC second and leaves the two of them infinitely far above anything else.
Under the states’ rule you don’t have to live in the South, so you are free to move to a state more to your liking.
Under the feds, you are not free unless you move to another country which probably isn’t free either.