it's a self-correcting "problem" in the long run, you can already see that the rate of fall has been drastically reduced or even reverted in most countries. people used to have children because they had to which ended in an excess of humans and shitty bloodlines, now that feminists etc. are choosing not to have them they are being removed from the gene pool making it better and having the fertility stabilize/grow thanks to better humans  it's not a problem in itself, it only endagers progressive/wellfare politics and systems that were always a ponzi scheme those "progessive" systems and policies were beneficial to people during a normal population pyramid, it's to be expected that they will be detrimental during an inverted one. without "progressive" systems young people would be better off and enjoy the availibility of supply already created and live no different than baby boomers
Serbia