This whole Wendy Williams thing is really ticking some people off, isn't it? Like others have said, it's not like this is the first time a show has ever stunt cast and it won't be the last.
If you don't like her or you want to see her in it, don't go see the show. Seems simple enough to me.
"You drank a charm to kill John Proctor's wife! You drank a charm to kill Goody Proctor!" - Betty Parris to Abigail Williams in Arthur Miller's The Crucible