National holiday for whom? Government workers, those unions that can negotiate it in their contracts. Is Walmart going to close for the day? Pizza delivery? No. We have more access now than anytime in our history.
In Florida we have 14 days to vote, 12 hours a day, not just one. Additionally, I can use ANY polling location in the Duval County(Jacksonville). I don’t have to use a drivers license either. They except credit cards, student ID, concealed carry License to public housing ID. You can also mail it in. I received multiple offers to use vote-by-mail.
Just because you don’t attempt an action, doesn’t mean it’s being suppressed.