It is logic falisy, they say it is the most secure election because they it was the most secure election. Here is a quote from CISA "There is no evidence that any voting system deleted or lost votes, changed votes, or was in any way compromised." That has already been proven to be false in a few states. New hampshire being one of them where they found 300 votes being removed from Republicans. and here is a link for mississippi
https://mb.ntd.com/facts-matter-march-5-judge-finds-78-of-mail-in-ballots-invalid-orders-new-election_577335.html