I think the logic of desi girls abroad is threefold:
That pakistanis girls are rusbbish
That desi girls born/raised abroad are the best thing under the sun
That desi guys abroad who marry pakistani girls from back home are stupid because they are leaving the coolest thing under the sun to marry a much “inferior” girl from pakistan
As an afterthought, don’t you think if marrying a girl from back home was SUCH a huge mistake then after decades of this practice, we would have learned otherwise ?