It doesn't make me sexist. It makes me a human being with personal interests and preferences. Don't attack an artist for being politically incorrect. An artist's goal is not to please everyone. You will not change the artist, you will only hurt them the same way unsupported artists have been hurt. "Don't draw that, I want to see this instead. Nobody wants to see that." Believe it or not, "privileged" artists still have emotions, still have feelings, and still put years of effort and work into becoming successful.
Instead of attacking an artist that doesn't share your values, support those artists with non-mainstream ideas who aren't getting the support they deserve.