I posted this response in another comment, but I'll post it here because I've seen so much misinformation on the topic. This website, https://ballotpedia.org/Voting_methods_and_equipment_by_stat..., shows voting methods by state, and you'll see that nearly all of them produce a voter-verifiable paper trail.

Here are the list of states that have at least some electronic voting withOUT a paper trail:

Kansas, Kentucky, Louisiana, Mississippi, New Jersey, Oklahoma, Tennessee, Texas

7 of those states were won by Trump, 1 by Biden, and none of those states were even within 15 percentage point margin except for Texas, which Trump won by 5 and a half percent.