Sorry, but this is an industry where intimate knowledge of the product is essential, if not personal enjoyment of said product. Hells bells... even Mikey loved the parks. So much so, he put himself at the top of the Imagineering food chain. And when an attraction failed to deliver, he knew it. And let everyone responsible know it, too. (Case in point: the first Journey Into Imagination redo.)
Seriously. This is like someone who hates sweets running a world class pastry shop. Or a vegetarian taking over an award-winning BBQ smokehouse. Why put someone in charge -- no matter how skilled they are at running different kinds of businesses -- who doesn't know as much about the product as the casual customer? How will this exec ever make knowledgeable decisions regarding the customers' most important desires and what will keep them coming back, again and again and again?
Not happy about another newbie running the show. Again.