I'm surprised that nobody has commented on how people will wear masks while inside the convention center, but that is the only place they will be wearing them.
There will be very large crowds at the beer garden and the food trucks. There will be large crowds for the outdoor concerts and nobody will be wearing masks while walking around downtown Indy, as well as the restaurants since Indianapolis doesn't have a mask policy currently.
At this point I don't care what Gen Con's health update is as I will still attend. However, I do find it funny that they seem to take this staunch stance on masks and people are so against Gen Con changing their stance on wearing masks, but fail to realize that if they think they will be fully protected at Gen Con from COVID they are fooling themselves.
I work on a Cargo Transportation Airline. We never had a shelter at home phase. We started working 6-7 days a week, several hours longer each day. It was also highly unrealistic to expect social distances within a given work group. The airplanes didn't get bigger magically while the containers got heavier unmagically as people shipped stuff in unprecedented numbers. That required going from 2-3 people pulling the containers over a ball mat to 3-4 people. These containers are only 88 inches wide or 96 inches wide so still shoulder to shoulder. Crew transports still were packed as we couldn't feasibly make 3-4 trips between each plane carrying 3 people on a transport designed to move ten people, shoulder to shoulder, back to back.
Every day was Christmas peak volume numbers. People either got over the anxiety or abandoned the job for something else. Or since this all started at the same time they never suffered the anxiety to begin with.
(None of this is to say there wasn't measures taken to try and prevent a covid outbreak, but you know airplanes, transports, and facilities didn't magically get bigger for people to space themselves out.)