Birth rates are dangerously low in all western countries because . . .
@TheEcho13 and @QauntumEpoch offer seemingly conflicting explanations for childlessness. But both seem to complain that socio-cultural values discourage people from having children. Perhaps it’s helpful to compare Anglo-Saxon countries (with values focussed on money and work and little or no parental leave) to Scandinavian ones (with values focussed on life-balance and family, and long parental leave for both parents). Unfortunately there seems to be no real difference in birth rates. Wealth also tends to correlate negatively with number of children. (Perhaps very rich families can be an exception, maybe because extreme wealth removes some remaining obstacles.) On the other hand, women in traditional families in the West do have more children. Finally, Scandinavian cultures score better on measures of happiness, while the happiness data for people embedded in traditional families is mixed. I’m not sure what this could mean for people who think childlessness is a societal problem that needs to be solved... (Personally I’m inclined to doubt that childlessness is necessarily a problem, at least for the coming 100 years or so.)
@QauntumEpoch replied to me that I am stupid. He probably meant that I was too stupid to understand that his reply was just ridicule of the OP and nothing more. For my comment it doesn’t matter much, I’ll leave it as it was.