People believing WMIF will not be the most popular pairing in the US in the future are simply delusional
Indians are in the upper class
Women date within their class
Indians adopt white culture instead of black culture unlike Latinos in the lower class
Indian women tend to hang out with white women (see any university campus)
Indians have round eyes and aquiline noses like white people
Also, Indian men have a harder time adapting. Unlike Indian women, they do not hang out with whites. They usually stay secluded into groups of other Indian men, usually in stem. This leads to them being awkward and retaining a lot of old world ways. It's harder for them to assimilate. So there is a growing divide between Indian women and Indian men.