How to subconsciously gatekeep PC ownership from women. I would say this probably meets the tenuous definition of "mansplaining". Your girl wants to engage in your hobby with you. Why make it seem daunting when it should be fun? Sure, there's things to learn and lots to read. Did you have somebody overwhelming you with the minutiae of research and "things you have to understand" when you got into PC building? Nurture the newbies, don't lord your knowledge over them.