Why do many Christians care about population decline and low birth rate? The world is eventually going to end (also in a bad way). I understand people caring about the state of the world, such as morality, war, crime, etc and trying to improve those issues. However, caring too much about population decline, to the point of bashing the unmarried/singles/those without children seems wrong. I think it also shows lack of faith in God. Thoughts?
Because of several things that you are NOT addressing.
Legacy descended people tend to understand how to function in a society in ways that are not obvious and how the environment of working and living should be. Something that immigrants do not understand.
Immigrants tend to behave in the manner and customs from the country they left (which was impoverished, war torn, and ruled by petty tyrants)
Live births are a way to overcome the immigrants that move here.
Wages, polite society, and understanding how the systems work and what is available to people are all becoming degraded by this rampant immigration. Not in a direct manner but in an indirect manner as often low skill jobs are way below the poverty line in wages and actually accepted by everyone as "that's just what they pay". But these low skill, low wage "jobs" are actually a result of immigrant ideals being actualized.
On top of this....
There currently exists a marriage penalty in our society and a fear of having children during our economic uncertain future. We all love children as long as we can afford them. Having children that you can't afford is viewed as "hell on earth" with such things as child support and unreasonable daycare costs.
We have an increasing scale for taxes....where a married couple will pay more taxes at higher rates due to having two incomes...again making children dependents viewed as too expensive to have despite the tax deductions/credits they provide.
If you receive government benefits....being married can greatly reduce or eliminate these benefits...and if a divorce happens then you must go through the two year process to re-apply for benefits again. Meanwhile you get to live in homeless shelters or under a bridge somewhere.
Marriage and children are just extremely expensive anymore. A three bedroom apartment shared between three incomes is easy...but between two incomes with extra expenses of daycare, diapers, formula, doctors and clothes....it's very scary.