As long as we condemn everyone who’s done or said something questionable in all the time they’ve been around, there’ll be no one left in Hollywood. No one is infallible.
Well, then Rian Johnson should be worried right now. Back in 2011 he made joke about the Star Wars OT Blu rays. He tweeted “will Lucasfilm release the original cuts or just the cartoon versions?” or something like that.
Just kidding. Of course that tweet has not the same political magnitude like Gunns or Roseanne Barrs tweet. But as you said: No one is infallible.