 While the WWF had their major stars at almost all of their shows, the NWA could only manage to have a few of its stars at one show at a time, to promote the product in every territory.After the WWF gained huge dominance with WrestleMania, Crockett responded to the success of the WWF and successfully acquired timeslots on TBS, and would continue to buy out NWA promotions between 1985 and 1987 as well.The advent of nationwide television also weakened the system.