This is a great thread and i agree with most of you too, IMO i believe that the preparations and logistics to go travel half the globe to maybe get a girl who is a 4/10 is just not worth it, moreover most of us are from the usa and/or europe, so its really far away, and the quality of life of most of those places is just not enough, you had to travel for 12 hours in a cramped plane seat in economy, get used to a completely different timezone, have people in the street speak a language you dont understand, most girls you look at are not that good looking, food is pretty bad, you got no friends or family in this new place, have to find a way to make an income remotely, learn the ways of the city, find information about it (where to go, where not to go, how the culture is), theres usually a lot of contamination (noise, air pollution, tap water is contaminated, food is hazardous, etc) hospitals and such are not as good as in your hometown, etc.
So with all this in mind i dont know if its such a good decision for you, moreover whatever friendship/relationship for long term you plan to make in this new city is hard to mantain, since if you ever wish to go back to your country, you cant take the girl/your friends back, and if you decide to stay in this country, your friends, family and known connections in your homecountry start fading away the longer you stay.