This whole Lovely Complex situation has left me empty, but if there's one thing I can say about all this, is that I don't see this as a "separate the art from the artist", I see this as a "condemn the action, not the person", because despite the callous stuff he said about the show in his Patreon post, he's said way worse things about other anime, which are mostly written by men, so I don't really think he's being misogynistic, more just hating a character like one of those secret Subreddits that focus on hating a single character.
And another thing, have none of you seen "Sky Pirate Girlfriends"? That entire video is super progressive, and also really funny, and that came out super recently, so he's just being a pissy baby on that Patreon post.
But if there's one thing I can say is the most valid reason to condemn what he's done, it's the derogatory use of the word "psychopath" and saying that someone "doesn't understand empathy" as a way to say that a character (or even the creator) is a terrible person. I'll give y'all that one.
This isn't a completely black and white situation. Y'all need to realize that.