In the state of Oregon votes are handled 100% vote-by-mail. I've never heard any complaints from them about voter coercion or other issues caused by not physically stepping into a voting booth.
If there are any issues caused by this in Oregon, or other locales that use vote-by-mail, how come these articles never bring them up? I can only surmise that vote-by-mail seems to work pretty well so far, so what's the rationale for being against it?
And then they can spoil the ballot before putting it in the box. Not so with this digital system.
And we already have voting by mail in many jurisdictions.
Which I'm also against, except possibly for emigrants.