My spirit is willing, but my wallet is spongy and bruised.

It only needs to be solved if the country is going to survive, so if that doesn’t matter then it doesn’t. There will be knock on results from that, because countries usually fall a grade or two when they fail, and with decreased affluence the number of children will increase again.

The reality is that if you do not have at least a replacement rate, retirement and social safety nets will fail as they become overwhelmed which leads to social unrest and upheaval. Immigration can help, but this comes with its own trade-offs. 8 billion people is also nowhere near an overstressor for the planet if fossil fuels and pollutants can be curbed, and even dropping the numbers of humans substantially will not help with unfettered greed continues to drive dirty industrialization

You are correct, as quality of life increases overall fertility rates decrease. That does need to be solved, and immigration is part of that solution. Unlimited/unregulated immigration is not.

Difficulty with legal immigration is generally the case for almost every first world country, the US is not abnormal or exclusive there. I do not meet qualifications to immigrate to Canada, or anywhere in Europe right now even as a tech sector worker, except possibly by having family history through my ancestors. I am not arguing that US immigration policy needs a lot of work, but it’s not fair how much the US gets singled out for it as if it’s the outlier here.

The invisible hand of the market is not all powerful, which is why regulation and safeguards are needed for a “free” market to function. Anti-monopoly laws, labor laws, etc. I lean libertarian, but do not embrace 100% laissez-faire economics. Immigration falls under this same framework.

The West has eliminated their manufacturing and blue collar base by outsourcing it overseas, which hurt large swaths of the working class. Outsourcing labor by importing labor from overseas to do the job cheaper here has similar results. See the agricultural sector in the US for this example. Everyone always says that the reason immigrants are needed is because Americans don’t want to do those jobs, but leave out “for the wages paid”.

Some regulation is needed, and we have had wholesale failure of meaningful regulation and complete regulatory capture by the oligarchy which started under Reagan and snowballed out of control since. Proper support networks and social safety nets have also failed, for the same reasons. Unrestricted immigration does not solve these issues, and with these holes in place does indeed hurt.

Things that aren’t a problem when everything is healthy and working as intended can definitely hurt when things aren’t healthy. Obviously the “health issues” need to be addressed to actually fix the problem, but ignoring symptoms while doing so doesn’t help.

Obligate. You keep on using that word. I do not think it means what you think it means.

In all seriousness, pandas are still bears and can/do eat meat on occasion. Gorillas regularly eat insects and larva, digging up termite and ant nests. Our closest cousins the chimps are not only fully omnivorous, but are accomplished predators. Most herbivores (like ungulates, bovines, etc) will not pass up the opportunity to eat carrion, baby birds, small rodents, and the like.