And, what happens when it dawns on many of the people now in their 20s/30s with school age children...who suddenly realise that their kids can't afford to live here when they get to 18?
It's already happening. If they are not locals, they leave.
If they're locals, they won't see much of their grown up kids after they turn 18.
1000 youngsters under 30 have been leaving the island every year since 2011. Instead, we're importing retirees not workers.
The island is currently being financially cleansed of its young.