Season 20 took most by surprise by having the most sociopathic and sadistic character in all of South Park attempt to change his ways. But did he really? The first episode shows Cartman teasing the girls by insincerely praising women for being hilarious, mocking them all the while. He reads a rebooted version of Red Riding Hood- now called "Little Red Riding Kyle", bashing his arch rival.
Any answers? Because I really doubt Cartman of all people would genuinely turn over a leaf that quickly.