Unfortunately, it has to be. If you want to decrease the effects of centuries of oppression, the oppressed have to be given a giant helping hand. Which is done

Unfortunately, it has to be. If you want to decrease the effects of centuries of oppression, the oppressed have to be given a giant helping hand. Which is done by both the union and state governments in India in the form of reservations for people belonging to oppressed castes. Now this is a controversial subject, because there are people who have abused the reservations system, but overall I am of the opinion that it is a much needed system. The only way to enforce that only the oppressed castes get these benefits is to officially recognize castes and issue certificates attesting this.