So he dared to be in favour of anti-CoC article in one of his Twitter posts and thus unleashed the SJW brigade? What an heinous crime.
You may still feel just as safe, and that's great for you. But it's not very hard to understand why people aren't happy. Even if you vehemently despise CoCs, you should still be able to see how a mass exodus, for whatever reason, could be bad for a project's future.