A couple of years ago when HS was still fairly new, people claimed Hussie to be misogynistic, racist, albeit and some other bull that I never followed. Do you think he's somehow biased?

His earlier works are definitely all of those things.  He has grown as a person over the years and realized his mistakes.  In the past Hussie has said that Dave is the most similar to himself and he identifies the most with him.  Dave’s recent speech about growing and realizing how offensive he was in the past and how it was wrong was Hussie’s way of telling his fans that he’s grown and acknowledging his past errors.