Yes there is only one Western child. How could I have been so foolish
heehee
So you acknowledge that your argument is indeed deeply flawed and that there is a point at which a reduced number of "quality kids" are at the mercy of numbers - there is a numerical tipping point.
The native population of Western Europe will halve within our lifetime and the Muslim population of Western Europe will triple without any new immigration.
At what point does that cause concern?