One wonders how many times these individuals criticizing this ladies choice of words said that they're leaving their job, never drinking tequila again, or gave up on the Royals/Chiefs...
I'm not going to poke fun at her, but most of us know it's nothing more than a marketing scheme. As far as your last point, I lost faith in both teams a long time ago, although still a fan as they are the hometown teams.
I know the personal life of one of the local KC ladies. For some, yes it is a marketing gimmick, for others like the one I know, their personal life determines when they see others and when they don't. Take for instance a relationship, health, family, or financial reasons. If I had a dollar for all the times I heard a former co-worker say he was going to quit and go into business for himself...well let's just say my ass would not be driving a Dodge.
Yes, I remove the rear view mirror and stick it to the head rest, turn my body around to where I can steer with my ass. The trick actually is not steering with your ass, it's remembering that everything is all fucked up backwards in the mirror...so right is left and left is right.