If white colored electronics were feminine, then I guess Apple products in the mid 2000s were only purchased by females. Remember all the white iPods? White iMacs? White MacBooks? Also, the AirPort line of wireless routers were white before and still are today. Oh yea, Apple's keyboards and mice were and still are white. Their cables are white, their earphones are white. Apple's entire product line from routers to iPods to computers to accessories were all white at one point.
Long story short, white isn't feminist. I've seen both girls and guys use white Apple products. Same with black. I own white versions of iPhone 5 and iPad mini. I just think it looks cool.