I don't think that a person's work should always be judged by their beliefs or actions. I mostly judge the work by the work and how it holds up on its own. There's a clear difference between liking someone's work and liking someone as a person.
As much I'm still not happy with Doug Walker and Channel Awesome for the whole ChangeTheChannel controversy, I can still enjoy NC's videos... well mostly his older videos because his humor used to be really funny. Hell, Ren and Stimpy is still a great show despite the fact that John K. is and always was a sexual predator. And Kevin Spacey is still a great actor despite the fact he has been charged for sexual assault.
And while I do like Phantomstrider and Zack Synder as a person but I hate their works. For Phantomstrider, his videos were pretty decent at first but over time, not only they’re getting really boring and repetitive, his lists are filled with critical research failure which he's becoming the WatchMojo of Cartoons Community. I honestly rather ElectricDragon505 and Lily Peet’s videos because despite their flawed personality like Lily can be a cunt and Animat can be a smug, they do make some pretty great contents and interesting points throughout their videos. And for Synder, not only his films felt so boring, pretentious, and complicating, he tries way too hard to make them dark, edgy, and serious for sake of being grimdark without knowing why The Dark Knight and Frank Miller's Version of Batman works.
Is it bad that I still enjoy the Guardians of the Galaxy movies, even though James Gunn’s a total douche nozzle?