Depends on what your perspective of positive is - from an investors point of view it's very positive. Largely the articles are commenting on a lack of affordability, lack of housing supply, rental being pushed up, etc. Most then infer from this that it's a housing bubble, further feeding the hopefuls that a big 'correction' is due to
take place and they'll finally be able to jump into property.
The thing is prices have been forever trending up, with small pockets of pullbacks or flat prices. This is the nature of this asset class. On balance prices will increase exponentially, as they always have and always will.
As they say, the best time to buy a house was yesterday. People should focus less on timing an illiquid, and ever increasing market and focus more on HOW to get in profitably and have appropriate controls in place to mitigate the effects of any stgnant periods.
So Australia is different?