We'll not get back to that because banks and developers won't over extend like they did in the Celtic tiger. Tradesmen who got caught out the last time left the trade. It's very hard to get people back into the trades again. Not until they all forget and people stop reminding them at least.
Trying to stuff even more people into the country of Ireland when there is no housing, is lunacy. We've been a couple of decades only making it worse. We aren't learning.