1. You're obviously a freak. Assuming you're in the top 3% of income for your age, this can't be replicated on the individual level and certainly can be replicated on a societal level considering we need the functions of all jobs to be fulfilled. You're also likely just smarter than average. You can't just be taken as the expectation.
2. You have good very good circumstances.
Check Household wealth by decile attached. I imagine your parents have done well in regards to upward class mobility (most of which I imagine has been as the result of benefiting from rapidly increasing house prices). I imagine your parents are in a high decile - which is a circumstance completely out of your control showing how good you had it.
3. Most likely, you were able to go go an above average highschool & Ur parents supported your education.
4. You're 29, no kids. What you've done would be basically impossible with kids. For women, a year off work per kid also needs to be considered
5. Housing prices have increased from when you purchased in. By what %? possibly 50%? This makes it harder for the target audience you're talking to, especially, when people are still predicting house price increases.
6. Just going to reiterate that you didn't have to rent.
7. I'm just going to assume your parents didn't help you with your deposit.
Overall, you're a freak coming from great circumstances who benefited from rising property prices (which may/may not be the case future purchases).
To answer:
1) I am a mid-level public servant (a senior individual contributor, not a manager), I make above average wage but certainly not the top-3%.
2) My mum is a secretary, Dad is a blue collar worker (he has a trade but doesn't use it). Between them they dropped out of school in Year 9 and 10 respectively. They have done well with property, however their liquidity is fair pedestrian. My parents situation is hardly unique.
3) I went to the local catholic school and throughout our upbringing, we were constantly told to work hard and save our money. Why? Because my grandparents grew up in abject poverty - not the Australian kind, but the third world kind. They didn't want their children to experience the same. On a tangent, my partner is an Anglo-Australian and culturally, they dont seem to have any drive when it comes to finances or building better lives. I grew up with immigrants (Italians, Greeks, Arabs, Viets, Chinese, Indians etc) and almost universally, these ethnics had a determination to succeed in life and get ahead financially. Aussies on the other hand just coast through life with an IDGAF attitude. This probably why its always a Darlene Jones on ACA complaining about not being able to afford rent, not a Bu Jinwang or a Gianpiero Calluzzi (hell Darlene is probably one of their tenants).
4) Im 31 with no children - if I had children before I was financially capable, that isn't anyone else's fault but my own.
5) I invest for cash-flow primarily, not capital gain. So I've probably seen a total increase in value of around 15-20%.
6) I did rent for two years whilst my partner and I built our new home and I agree, it sucks. Hence why I knuckled down and worked hard to avoid that being anything other than a temporary necessity.
7) My parents went guarantor, which was a huge help I will admit. However, it probably saved me around 12 months total, so not the difference between success and failure
Im not saying everyone can do this - my partner grew up with very little. Furthermore, due to her home-life she needed to move out at 18. In her situation, I agree there is very little one can do. It would have been significantly more difficult for her to own a home given those circumstances.
As I said above, staying at home for as long as possible is probably the best thing you can do in terms of setting yourself up financially and buying property. The reality is, many people have this option but they choose not to exercise it because they want their independence or whatever. Furthermore, there are some great affordable properties out there, you can get a 2-1-1 unit 15-20 minutes from the Canberra CBD for around $320k. This is very affordable for a lot of people, however good luck finding anyone other than an investor to purchase it. People just arent willing to settle and be realistic.
I have all the time in the world for people like my partner who are doomed by circumstance. I have no time for those who have decent circumstances but make bad decisions and complain when they cant get their financial act together.