Yeah, that's why if you read any Financial Book or listen to lectures on this topic, they always suggest to take a lower time frame loan like for 15 years or 20 years. That's because the compounding effect isn't as bad in 15-20 years home loan than it is for 30 years home loan and its not as stressful as the longer duration one. But I think people in USA these days just are buying houses without much consideration of these factors. That's why the housing sales are up.