They did go out of their way. Look at the efforts Georgia went to - extra hands counts etc.

Didn't make any difference at all. It's very easy to throw doubt on something when people want it to be wrong.

> it was disappointing that states didn’t go out of their way to prove Biden won,

Why should they go out of their way? They have a process. They followed the process. They followed the process of handling challenges to the process (of which there were an inordinate number.) If that doesn't prove it, nothing more is going to.

> because now we have nearly 1/2 the country that isn’t quite sure.

The polls I’ve seen put it closer to 1/4-1/3, not “nearly 1/2”.

While in general I agree that election systems should be obviously secure to the average voter, in this case I seriously doubt that it would help. Fundamentally the issue here is that Trump and his hangers on are absolutely willing to just lie their heads off, and his fans don’t seem to care one bit. If their fans will believe obvious bullshit such as the theory that the dead Hugo Chavez rigged an election for Biden with the help of Dominion, why would they believe what the states have to say about the election?

Heck, several counties have had to point out that they don’t use Dominion machines. If such basic facts can’t dissuade those who think this election was stolen, it’s not clear what would do it.