Besides voting being set up in a particular way for a reason. You're suppose to be able to go in and vote in secret without being forced to vote a certain way. Can't do that with mail-in voting. There's also a chain of custody issue. There's a verification issue. And there's not a proven track record to expose all the loopholes and flaws. They just want to make it a thing in the most important election of the United States.
Perfectly said.