10 to 20 years ago you would have been correct, but today, few care about NASCAR like that anymore. My brother has tickets for the Kansas speedway since it opened, started with 2 then up to 4, now back to two. Him and another couple are the only ones I know that go to races anymore. Ten to twenty years or go I knew well over a dozen of people that went to races each year, Indy, Daytona, and just wanted to see the tracks. But that has died, over much of rural Iowa.
I know of no one that goes to Newton anymore, do know a few that go yearly to Knoxville, but only there.