It's important to remember that voter fraud is not a problem so the SAVE Act doesn't resolve anything. The outcome is the goal and the goal is fewer eligible voters voting.
The plan for my 83 year old mother who gets help with her daily living is for her to file paperwork for a duplicate marriage license. And what will be the response time for San Diego County when they receive tens of thousands of such requests at once? Once my 83 year old mother gets the duplicate marriage license where will she take her paperwork to get registered to vote? What is the government infrastructure for this?
What the Federal government is doing is creating another DMV type experience for citizens to vote. Do you like your current DMV experience? How motivated will people be to add another such experience for the privilege of voting? Many fewer eligible voters will vote, particularly in urban areas where the large populations will make navigating this new Federal bureaucracy more difficult. And that is the goal.
Censorship has always been a tool of the fascist