The reason they don't want voter ID has nothing to do with fairness or equality, particularly when we take into account things like more Black folks voting in the last Georgia election, *after* laws the dems described as racist and restrictive were passed and implemented.
The reason they don't want to require ID to vote is they know who is registered but isn't voting. Sadly, this includes dead people. If someone doesn't ever vote, it's easy to fake a vote from them.
This isn't complicated. it's pretty simple. Occam's razor.
