Why many white men loves to date Asian women?

At one point of history white men ruled half the world be it Brits French or portugese.all whites...they obviously were held in awe due to their power n affluence..which has gone into the DNA of most Asians though the sheens wearing off thanks to www..coming to the second part of white vs brown yellow etc..their definitely is a sense of exotica.where a white sees all white..n vice versa...one major aspect could also be the generic submissive nature of Asians versus aggressive nature of white women...most guys pref a more submissive or demure character in their women partners...