Of course, at first glance, that response could be taken a couple of different ways. If the report that he turned down projects is not true, that could be because he was never offered projects, but it could also be that he did not turn them down. However, in later responses on Twitter, Christopher McQuarrie says anything we hear or hope regarding DC is “horseshit” if it’s not coming from him and he calls all the reports “speculation” which seems to confirm that the meetings with Warner Bros. referenced in the original report either never happened, or didn’t go down in the way that’s being portrayed.
Article source: https://www.cinemablend.com/news/2465302/christopher-mcquarrie-denies-meeting-with-dc-over-directing-gig