Zaslav is a buffoon, sure, but I'd argue Kilar and Stephenson at AT&T were worse, and even before that Bewkes's management was rife with unforced errors like that bakeoff thing or dismissing streaming as a fad. Just a decade of poor management leading up to a studio that's like Seth Brundle at the end of the Fly, begging to be killed.
Every year, Comcast's management of NBCU looks more and more like a miracle.
EDIT: This is such a bleak time for media lol. The companies have raced off the cliff and are now facing the rapidly approaching ground without a plan. What a disgrace. I'd say so much more but I can't cuss on this forum.