Are Women Becoming Obsolete?

There has been some discussion as to whether men have become obsolete.
What I found interesting is that we are assuming that the purpose of the opposite sex is necessarily reproduction.
But, what about the idea that the purpose of the opposite sex is: pleasure, joy and companionship. Assuming the purpose is pleasure, joy and company, what does it say when men find the idea of vaginal consumation less than satisfying... have women become obsolete then?

Personally, I find it dissatisfying when either men or women are purely reduced to their biological and/or visual functions. I think love is something more.