struggling to get affordable housing, and the number of people who need affordable housing is increasing
The human brain is bad at noticing the fact that one of those numbers is really huge and the other comparatively very small, and tends to equate the two or put them at the same order of magnitude.
It's like the distance to the moon vs mars. Given we need foreign workers to shore up the shortfall we're expecting to see, as our own population declines below what's needed to support an ageing and increasingly long-lived population, all calculations need to take into account that expected increase. At least until we tax the rich like we used to.