Unbunch your panties, Internet person. I suspect they will give you a heart attack.
"I'm an ardent supporter of the effort" is in specific reference to the conference, not an invitation for you to play topic-association and share your musings on what male/female ratio is appropriate in the tech industry.
It's irrelevant, but more importantly it's a fucking farce to try to hide behind a professed search for "truth" while turning an exploration of actual female experiences in the tech industry into a discussion of your thoughts on whether or not we should encourage more women to enter the tech industry. Own up to it and move on.
I always thought it was that they wanted a 50/50 split which never made sense to me. After reading the recaps of the female attendees, it hit me.
Carry on.
As for the on-topicness of the initial post, guilty. I had just read the "no gender pay gap in software" and so my mind was in that mode.
Nobody owes you a conference without the word "female" in the name, or one not featuring female founders speaking about their successes and failures. Get over it.