As for the issue of whether or not to continue to reproduce males, it doesn't follow that because the male, like disease, has always existed among us that he should continue to exist. When genetic control is possible -- and soon it will be -- it goes without saying that we should produce only whole, complete beings, not physical defects of deficiencies, including emotional deficiencies, such as maleness. Just as the deliberate production of blind people would be highly immoral, so would be the deliberate production of emotional cripples.
Why produce even females? Why should there be future generations? What is their purpose? When aging and death are eliminated, why continue to reproduce? Why should we care what happens when we're dead? Why should we care that there is no younger generation to succeed us.
Eventually the natural course of events, of social evolution, will lead to total female control of the world and, subsequently, to the cessation of the production of males and, ultimately, to the cessation of the production of females.