> The fact that TFR has crashed suddenly that blindsided everyone should be a hint about how supportive governments/society/religion is.

Isn't TFR dropping in urban areas common across the world ?

Do you know of any government or culture that reversed this ?

It is weird that you keep putting the blame on "governments/society/religion" when decreasing TFR is common phenomenon across the (urban) world.

EDIT: I want to make it a bit more clear since you have some trouble understanding nuance.

You can't say culture gives 0 support, and it is backend by 1.6 TFR. Hence, proved.

TFR dropping in common phenomenon across the world. It involves plenty of variables. You can't make up a claim and justify that by showing declining TFR.