Team jelly baby, what you say is perfectly true, Cycle surgery are using feminism as a unique way of selling and approaching women to get into cycling, british cycling has the same so does Sustrans,who both organise ladies only rides, and also Bikemagic has its own part of the forums.
Some ladies feel uncomfortable for whatever reason with men, and some just dont fancy men, and like to be surrounded by like minded ladies.
Just perhaps if you want a goodie bag or freebies and a discount, turn up at a cycle surgery in drag, who knows you might even meet a nice lady or man.