> Asian’s are projected to live longer, but currently under represented in elderly populations in the US due to high levels of immigration over the last few decades.

And specifically: disproportionately likely to have immigrated to the US when already over the age of 65, to join a family member who is already a US citizen and employed at a well-paying job due to explicit visa requirements.

Raw life expectancy doesn't mean a whole lot when you're drawing samples from dramatically different populations that have already been subject to heavily confounding filters.