Why are most of your friends even married to international women/men? That doesn't sound right, it's as if you were pushing for this passport bro'ness. It's fine knowing a person or two that that found love abroad, but most of your friends? Are you a CEO of a passport bro company or something? You ain't gonna lure me into your trap, bro. Not happening, sorry.
I know one person that got a girl to come from Thailand. They dated for 3 years, get married, she comes comes to Canada, and leaves the guy within a year and half. Really good stuff.