Nuns are devdasis on steroids. While devdasis were carriers of culture, music and dance, the nuns are truly enslaved to the Catholic priesthood, used and abused at will. Many are willing participants.
Sex slavery of nuns has practically been an institution of the Church. In India, the media is so controlled that cases are buried quickly and even Bishop Franco roams free.
More humans have been sacrificed in the name of the Christian god "saving" heathens than in any other name. And your entire religion is based on human sacrifice—Jesus, the "lamb of God."
Yet the death cult justifies genocide by creating atrocity literatures on native cultures.
When will Christians repent, not for some mythical "original sin" but for lying for ages, and the violence they wrought upon the world. 100 millions natives killed in Americas, millions of women burnt, for the "final solution", for continuing missionaries.
UPSC is a monumental waste of resources. Rather than preparing children for the 21st century, it has millions preparing for an exam to be glorified clerks.
And with zero work experience, stuffed with ego, those who make it spend a career further killing innovation & enterprise.
There is no "last them." Abrahamism is built on binary. Even if one Abrahamism were to eliminate all others, they'd still seek a binary. So they would schism and each schism would fight the other. It is endless war, we are just the current target.