I think OP is referring to the voting machines that count the ballots. Such as Dominion software, which Trump is causing a big ruckus about. We're basically do

I think OP is referring to the voting machines that count the ballots. Such as Dominion software, which Trump is causing a big ruckus about. We're basically doing some degree of electronic voting with the machines that count the paper ballots anyway. And with the introduction of large-scale mail-in ballots, the argument against electronic voting is starting to fall apart.