Audiophile demographics?

Why are there a disproportional number of male audiophiles?
Not sure if this is a silly question, but speaking for myself, I have never met a female audiophile.
I am sure they exist, but their scarcity begs the question as to why.
Is it merely that men have more of the "mine is bigger than yours" mentality, do men love gadgets and tools or is it something more sinister?
I know two people both (still) into hi-fi (one very much so) who became transgender and now both have changed sex  
Women are not smarter, they are less gullible.
@oldhvymec  Thanks for proving my point.
Most Women like to talk too much to listen to music for extended periods of time, although my brothers are the same way. We audiophiles are wired special!
I hope Tammy is reading this thread.