Yeah, I would say IMSA and IndyCar have always been most accessible at greater value than any NASCAR race I went to. St. Pete, Sebring, and the Rolex are not small events either. Although my frame of reference there is mostly Daytona as I never really pursued those options at Darlington, Homestead, or Atlanta. And I still assume NASCAR tracks are selling suites and fan pass upgrades for crazy prices themselves (someone tweeted Dover has some Ultimate Fan Pass listed for $500?). Still much more accessible on average than the LVGP, and F1 in general, but I think the whole “working man’s sport” is more symbolic of the Xfinity and Truck series these days. F1 and the Cup Series are probably solidly #1 and (by quite a gap) #2 as far as exclusivity.
I unfortunately never made it to Volusia while I was on the Space Coast but think I’ll try to hit High Limit at East Bay now that I’m back in Tampa, and see what all the hype is about.