To me, it seems that anyone who spends a lot of time typing (anyone from secretaries to programmers to writers) would at least have SOME interest in quality keyboards. I believe that the most important parts of a computer are the monitor, keyboard and mouse as those are used most to interface with a PC (and, to a lesser extent, gamepads, headsets, etc.) thus, having a quality monitor, keyboard, and mouse are crucial for a quality experience. Therefore, I think it is perfectly natural for anyone, regardless of sex, to have an interest in keyboards and other interface devices.