You only mentioned the leveraging effects, which is why I added that in.
If you are talking access before preservation age, I agree. But several of those factors still play into the decision since you have the option to use NAB Equity Builder to leverage a diversified portfolio, which means:
Arguments against include:
Overall, I don't think property is as amazing as people think it is. It definitely has a major advantage in terms of being able to leverage up to silly amounts, but that's a double-edged sword, and you lose a ton of the extra returns in the purchasing costs, ongoing costs, selling costs, and the lower return of the asset class as a whole. If someone particularly doesn't want to own property (or can't), super and leveraging a diversified portfolio outside super are reasonable alternatives.