Indian marriages are a sham in my opinion. I would like to respectfully disagree with you. Most Indian marriages do survive because of tolerance but the tolerance arises from the societal pressure and stigma that surrounds separation. I am getting close to a marital age and have been observing Indian couples. I see a pattern where many couples are not happy but are still together because they can tolerate each other. I don't like that. Not everyone is like that but many are and they are okay with it