that will [diminish] over time if housing issue is not addressed.

Housing and Benefits funding are intertwined. It's easy to kick the temporaries out, but no country will want to kick out the tax-paying short-timers who will eventually return home LONG before they retire and start really needing our support. Cost/Benefit-wise, our declining population needs TFWs who (outside aggra) pay high taxes and need fewer services, to stay afloat, like any caring nation needs.

The nordics have really figured this out, and despite a nine year waiting list for rentals in some urban centers, they still have TFWs and can still afford to maintain infrastructure.