#3 The France family/NASCAR
While The France family will never be highly regarded by NASCAR fans after all the changes they have made over the past decade or so, the selling of the sport would arguably be the biggest blow to The France family name and could leave many turning their backs on NASCAR for good. It could also be the determining factor in NASCAR’s decline.
Of course a lot of people are probably hoping that the potential buyer has a good business since and the capability to make the sport exciting again, they could also accidentally drive the sport right to extinction of they make the wrong move. With that being said and the news coming out that The France family is shopping around a majority stake, the possibility of NASCAR being done surely exists.