There are likely cameras in or around the places, tho.
Not true. There are no cameras where you vote. Some of the tabulation centers have them, but not all of them.
I’ve been both a poll observer and a poll watcher and now volunteer in an election integrity group.
I am part of the group that analyzes the data that they allow the public to see. Quite shocking to see the bad data in our voter rolls and voter history files. We are not seeing the actual database ,but what they claim are files exported directly from the database. These can be manipulated and cleaned up internally before release. Even then, some of the bad data gets through or else they are purposely obscuring the data.