I didn't expect to feel sad after watching this video.

Repatriation is an interesting option in itself, however I'm wondering about their motivations. They talked about changes in the country, about "brain-drain" etc. although, for most of them, the mindset shift doesn't reflect within their behaviour and thought, their understanding of their new environment. What I have spotted through their testimonies sounds more like selfishness, caste system, self-hatred...