If christianity were true [hypothetical]

[robvalue]

If... the fact being were all born of sin... why would we or why should we continue the human race and produce i mean 
if this is all a test and god is there should the earlier humans be like.... you know what i don't want children
so all it takes really is for people to stop reproducing i mean what's god going to do anyways if his chosen people were
to not reproduce he couldn't get exactly angry i mean why would he lol.

I'm not having children anyway, but if I thought there was the slightest chance my offspring could end up in eternal torment, I wouldn't have them just for that reason.

I don't understand how anyone could under those beliefs. I suppose it's arrogantly believing that their child will fall in line like a sheep and couldn't possibly disagree with them and join another religion or ditch religion altogether. I know not all Christians believe this particular dogma about hell.

The problem with "Christianity being true" is it's entirely unclear what that means. Christianity is different depending on which Christian you talk to. Even the bible can't be "true" because it's not internally consistent.