Well, the NASCAR fanbase is the group of biggest whiners. Even with no complaint - tons of gripes.
That said, I would like to see fewer commercials but I've noticed the Daytona 500 race is by far the worst - likely due to the importance and the plate races are just long.
Irony - same fans complaining about safety yesterday were griping that NASCAR threw the yellow today and didn't let the race finish under green.
Really an awesome race. Not the finish we wanted, but that really was only for the last part of the lap. Knew a wreck was coming, no way it could stay clean. That 3 wide 200mph insanity was awesome to watch.