I totally understand Norman's POV. It's easier to understand Emma's POV since we follow her story all along. It's just a matter of time before we get more information on what Norman had been through after his delivery and get a better understanding on his present character.
The conflict between them is just Emma did not experienced/saw what Norman did and vice versa. Though in the latest chapter it seems Norman kinda convinced by Emma's way of thinking but shortly back on his feet and remember that there's something that already started and has to be done (for both his first and second family). But the conflict inside him kinda clear for a moment there.
As long as the story is still continue, we can only assume this and that. But, one thing I will never agree or understand is genocide.

I love Emma so much and with chapter I just love her more. Genocide is wrong no matter what.
I would do anything for her, she's so kind and I just want to hug her.