Specific to Indian culture the arranged marriages rarely end in official divorce because there is such a high stigma to divorce. Even if you are both unhappy or even in the case of abuse. If it's all you know (my parents had an arranged marriage, my grandparents, my cousins etc) then you just accept it as what it is. Some Indians don't yearn to go outside of the traditions or marry out of race...it's just too much drama. Sumit is rocking the boat for sure.
Some American born Indians are kind of hybrids lol. Not traditional arranged marriages but basically pick an indian spouse from a "good family" and not rock the boat. Ah the benefits of America LOL! I wonder what those stats are. I only have a small sample size but I don't know any of those who have broken up yet. And yes same stigma where Indians become doctors, lawyers or engineers.
Then my Indian bf only dated Caucasian guys in college, was anti indian guys. Waits to get married until she is 40 and he ended up being Indian. I laughed pretty hard.