I have a considerable problem with people expressing their far from legitimate anti-feminist, racist or otherwise antidemocratic views on any platform (c.f. the example above of neo-fascist infiltration into schools).

You, redsnapper, describe this particular issue as an ethical and personal dilemma.
It is also a political issue of immense sociological, demographic and economic import.
Women need the freedom to decide for themselves, and to take responsibility for theit choices and how these impact on society and the planet.