As I wrote above, for future elections:
"Ink the fingers, since we're 3rd-world now. Have ID, just like India and Mexico do. All votes must be cast in person. Take extra pictures when voting (face, fingerprints, iris, retina), to better enable prosecution of misbehavior. No machine goes on a network. Every machine is observed by multiple unrelated people (don't know each other) for the entire time, starting from verification that it is empty and continuing until all recounts are completed. No excuses."
There was no legitimate excuse for destroying what little election security we had. You wouldn't have done that if you wanted to hold a valid election, but you wanted to "win" at any cost.
Some ominous words slipped out of Biden's mouth when speaking to voters in Michigan: "I don't need you to get me elected!"