Stereotype of commercial t.v

don´t worry darling you didn´t burn the beer,is it ?most of Coca-Cola christmas commercials show women preparing dinner, doesn´t it?cigarettes are women´s cigarettes the best ones are thin and rich, doesn´t they?most beer commercials use women as a sexual object, shouldn´´t she ?how does the man of steel shave?,is he gillete, the best a man a can have , hasn´t he?    In most comercials women are the protagonists either for good or for bad