i don’t think their demographic implosion is germane to discussing the invasion they are about to face. These are two different issues.

1. at issue is that they are an r-selected race, and they will be overrun by k-selected savages over the next century unless there is a TKD-level miracle.

2. their own demographic collapse will halt when it has to and not before. their issue, like ours in the west, is that they stupidly gave women the same rights as adults. when their demographic situation is dire enough, they will again enslave their women, as all civilizations do.