#4 southern vibe
NASCAR might have a history of being a southern sport, especially since the sport was essentially born from moonshiners trying to evade cops during their runs, that past is going to be its ultimate downfall as time moves forward. With that being said, the sport of NASCAR and NASCAR on Fox would benefit immensely from toning down its southern charm and focusing on other aspects instead.
Again, NASCAR is a southern sport and it always has been, but with longtime NASCAR fans leaving in droves at this point and the sport struggling to find new fans to replace them, maybe its time that NASCAR tries to bring their coverage and commentary into the new era. Of course that is going to require many different changes including on commentary, music, and overall presentation, it can be done!