Why did the VP of Marketing cross the road?
To get to his new job, of course!
The Rest of the Story...
Face it, when it comes to Marketing professionals, you're just another paycheck. And whether they're successful on your behalf or not, it has no impact whatsoever on them, or on their career, or on their welfare.
That's because they can get another job - probably for more money - in a heartbeat.
Set aside the question of whether they even have an "A" game; do you really think they'd bring it?