The sad thing is that people are so confused and their identities have been diluted to the point where they will believe anything to fill the emptiness caused by a moral vacuum. Failed relationships with women? Try going bi! Not finding the right man - you must be gay etc. Its too easy to explore alternatives instead of critically examining yourself and correcting character faults. Without a strong moral compass and a secure personality people drift into all kinds of deceptions. Those without good parental models / broken homes are the easiest targets.