Maybe you should actually read about these cases before throwing your two cents in and hastily dismissing the idea that the restrictive voting laws aren't meant to target minorities.
Here's a link to the 4th circuit's ruling that struck down the NC law:
http://www.ca4.uscourts.gov/Opinions/Published/161468.P.pdf
There was ample evidence submitted to the record that the NC Republicans in the state assembly commissioned a study that specifically researched the voting patterns of blacks in the state and that the law was designed to make it more difficult for black voters to turn out. The majority of the court explicitly states this in its opinion.
Additionally, they are called "voter ID" laws for shorthand, but they are not just about ID requirements. They often contain a series of other restrictive elements meant to curb minority voting. For example, in North Carolina, they also got rid of early voting and mail in ballots because a large percentage of blacks in the state preferred to vote before the day of the election due to the fact that it's hard to miss a day of work to stand in line for several hours. Oh and RE standing in a long line: they closed down most polling stations in black neighborhoods to increase the waiting time.
Other states have specifically engaged in not-so-subtle ploys to prevent black voters from acquiring IDs. Back to Alabama. After the state implemented its new restrictive voter ID laws, the governor's office deliberately shut down the most of the DMV offices in the counties that are majority black.
https://www.aclu.org/blog/voting-ri.../alabamas-dmv-shutdown-has-everything-do-race
It's pretty fucking clear what the Republicans have been doing with racialized voter suppression. Any claim to the contrary is rooted in obtuseness. It's also clear that this all started immediately
after the Supreme Court gutted the VRA, which blows up your inane argument about how all of the anti-discrimination laws on the books aren't actually needed anymore.