For me it is the concept of registering to vote. I am citizen so I have the right to vote automatically and only thing I need to provide is some accepted ID.
That you end up in situation where there are hours long lines and you don’t have one station per, say, 1000 people at most
If you make it hard for the people you don’t like to vote, then they won’t vote. You never hear about rich white districts running low on election machines do you. Since the machines are provided by the state I wonder why that would be. 🤔