Disagree. Since the vast majority of states do not offer vote-by-mail only (which is what we're discussing here, to be clear), the onus is on proponents of it t

Disagree. Since the vast majority of states do not offer vote-by-mail only (which is what we're discussing here, to be clear), the onus is on proponents of it to make the case that it is better than the currently majority-adopted solution of voting either in-person or by mail. You don't require others to prove why your change is worse, you have to prove to others why your change is better.