But the assertion was not that young people have a 'clear preference' not to have children, it was that they just have a clear preference to engage in a behaviour that, as a side-effect, lowers birth rates.
> we both understand
I'm assuming that you're not doing this intentionally, but by asserting that I "understand" the commenter is trying to 'coerce [me] into having a more positive "positive" birth rate', a notion that I still disagree with, you're suggesting that I'm being intentionally obtuse. Please don't do that.