I've lived in Georgia most of my life and we've used these voting machines as long as I can remember. I've never felt comfortable voting on these machines. You get the card from the poll worker, you put it into the machine, you make some choices, and then you hand the card to another poll worker on the way out the door.
Nothing about that process gives me confidence that the votes are actually counted after they are cast. I believe they are counted because I still have some confidence in government. Unfortunately confidence in government is eroding and these poor processes are not helping.