Don’t think there’s any “white replacement” agenda man - this is the impact of 1) moving to the top of the development / education curve (women are empowered not to have children that they don’t want); 2) Fiat stealing people’s ability to afford children such that having kids becomes a luxury afforded to only the very rich and the very poor. The Romans were purported to have this problem as well. Taken in combination to address birthrates we need to of course fix the money and then we would need to also restore BOTH Motherhood and Fatherhood over careerism and self-aggrandizing hedonism. But even then, if birth rates are to raise, it must be voluntary and all must have the option how to pursue the same, should they so choose.