Same sentiment, closer to the actual concept of a nation state.
Or maybe, “my kids can’t have grandkids, so I’ll just adopt myself some.” The reasonable question you have to ask isn’t “how do I adopt more grandkids?” It’s “Why can’t MY kids have their own kids?”
This suggests that something is deeply wrong with society in at least two places:
1. whatever is distressing the native population so badly they stopped breeding; and,
2. casual psychopathy towards people, which is inherent in such a policy analysis.