And practically the only population of any size on this planet who do decide to have a replacement level of children are Muslims.
They have abdicated the next generation to those who do reproduce at replacement levels.
Bingo! You just proved my case for NOT wanting to bring children into this world. Thank you very much! LOL! IF all they have to look forward to is ISLAM, then why subject them to such a potential future? So, why not just go ahead and have sex for pleasure? ;o)
I prefer to cultivate the virtues of hope and courage as much as it is in my power to do so, and to shun their opposites.
You see, I'm a Christian and a conservative.