That's the other way it can go other than directly wiping out the "useless eaters". The vast majority will be priced out of being anything but sedentary and childless.
Same outcome.
And brainwashed western progressives will *clamour* for it.
Our best hope is that some pockets gain their freedom, and live according to pre 1960's principles, with the strength to resist those who would have them do otherwise. You know.. the principles that could actually sustain a population, without repressing births below replacement, before the psychological manipulation to welcome biological replacement from abroad.