Property is inherently superior because if you have it, you are self-sufficient in it. If it wasn't so essential why would we have social housing and rent supplement?
I'm quite convinced that a policy which encourages home ownership will ultimately lead to less outlay for retirees by the state. Nothing anyone has said thus far in this thread has contradicted this.
And it would seem that the people who do best in life have at the very least purchased their own home. This doesn't always apply of course, and it's not true to say in some European countries where wealthy people rent rather than buy.
At least NAMA (via builders) are going to invest in housebuilding and that's a very good thing. But I do think Ireland needs to look at building family sized apartments in high rises, the urban sprawl is not a good thing.