How many people who voted for the current government do you think would know what NRC meant when they voted? Infact, does the general mass understand it even to date?
I'm sure I can find some atrocity attributable to religion X too. Should everyone from religion X be punished?
Continuing to harp on an non-issue like this in public is the reason why the voters keep voting Modi in and the opposition out.
Given the opposition, the CAA law might be struck down. The absurdity of much of this thread is that measures which help active victims of genocide are being opposed.
The book Blood Telegram, by Gary Bass about a state department memo, documents one aspect of how this genocide was buried. https://en.wikipedia.org/wiki/The_Blood_Telegram:_Nixon,_Kis...
The government in its election pitch made this one of the major points that they would execute if they came to power. So please don't be under the assumption that the people that voted don't want this to be implemented.
Think of it as technical debt in the codebase. It has to be addressed before you can execute a growth strategy on your product or it will come to haunt you later.