This will be the fate of many countries with a financial system based on growth. Unlimited growth is not possible in a limited world. Populations will shrink and the rental systems (yeah, some countries have such things) will collapse. Some countries try to delay this system collapse with immigration, but this creates other problems.
I suspect the climate change restrictions we will face are just an excuse for this population growth problem.
Well of course, I didn't want to post that reality as it is quite a sad one; but any empire that starts fussing about pronouns, promotes abortion, promotes drag queens in class rooms, promotes loathing of the majority race whilst making raising families near unaffordable/unmanageable is probably doomed.