Why did Stephanie McMahon fire vickie Guerrero?

Stephanie McMahon fired Vickie Guerrero as part of a storyline in WWE that showcased her authority and decision-making power as the Chief Brand Officer. The decision was influenced by Vickie's management style, which had become controversial and unpopular among other characters in the storyline. This move was intended to create drama and tension within the WWE narrative, emphasizing McMahon's role in shaping the direction of the company.