Im not a fan of Director "McG" but this quote shows me that he at least understands the reasons why:
"Nobody heard 'Terminator 4' and said, 'Oh that's a great idea -- I know, let's get McG to do it!" said McG when he rolled clips from his upcoming movie in Los Angeles earlier this month. "This asshole who did Charlie's Angels, and what kind of cock calls himself McG?'"
Thanks to Dylan over at the new site Fleeing the Interview.