That requires a level of competence in planning, design and construction that we don't seem to possess.We need modern good sized appartments in high rises. With proper regulation as to what gets built.
It would be great to get local government removed completely from all planning decisions.
It would be great to see something like planning permissions given on the basis that if construction doesn't start within X time period there would be a CPO slapped on the site and the State would build the houses.
It would be great to see the construction sector start to use 20th century building methods (expecting 21st century methods would be too optimistic).