Boog -
The difference is that the GM and WGM titles are not equal. The WGM title has lower requirements than the GM title. If anything, the sexism makes it *easier* for women to get the highest title. The WGM title in itself can be seen as being sexist by pandering to women, setting the bar lower, and implying that the GM title is too hard for women to reach.
I agree, WGM should be abolished.
Why are women Grandmasters (WGM) not labelled simply as GMs like their male counterparts? What difference does it make whether a grandmaster is a woman or a man?