No argument here. Everyone should understand that if something can be exploited, it will be exploited --- as surely as day follows night. This is hard coded in

No argument here. Everyone should understand that if something can be exploited, it will be exploited --- as surely as day follows night. This is hard coded in the DNA of capitalism --- and human nature. Don't want to be exploited? Don't work for free. Even the least educated manual laborer understands this.