He shakes the idea that people should be equal on stage.
First, who wants to be called an older sister? Will he get more respect by lowering himself? I have never seen one such case in my life.
Second, he said, "you have the power in your hand, right?". These words are sour, sarcastic, immediately putting all ladies on the evil side, as if a group of judges are judging a student's debut.
Ladies are there to look for a true love, not to waste time on any worthless game. They are sincere; the boy is not. This has nothing to do with money--not yet.