If you read my Supermarket Analogy, you’ll know:
- your super platform is the supermarket,
- your investment options are the products on the shelves, and
- a model portfolio is like a Click & Collect trolley picked by a professional shopper.
Now here’s the part most Australians never hear — and it’s the reason this article exists:
Not making an investment decision is a decision.
And it’s one of the most quietly damaging financial habits we fall into.
This isn’t about picking stocks or trying to “beat the market”. It’s about understanding that your actual investment mix — what’s sitting in your trolley — has a far greater impact on your long term result than the supermarket you shop at. Let’s unpack that.
The Myth: “I picked a good fund, so I’m sorted.”
Many people assume the super fund itself determines their outcome. But the data has been clear: long‑term investment performance (after fees) is one of the primary drivers of member outcomes. And the ATO publishes the YourSuper comparison tool specifically to show that even default MySuper products have meaningfully different long‑term results. If platforms and funds were “all the same”, that tool wouldn’t exist.
Translation:
The supermarket matters — but it’s not the thing that determines your financial future.
The Real Issue: Default Settings Aren’t Designed for You
Most Australians end up in their fund’s default investment option, known as MySuper. This is usually a Balanced‑style mix: moderate growth, moderate defensive assets, designed to suit the “average member”.
For example, UniSuper’s default Balanced option — which they classify as their MySuper option — contains around 71% growth assets and 29% defensive. That’s fairly typical across many funds.
Here’s the problem: You are not the average member. And default investment settings don’t know anything about your life, your family, your retirement age, or your financial goals.
Default ≠ personal.
Default = “you didn’t make a choice”.
Why “not choosing” gets more dangerous over time
There are several reasons why staying in default settings becomes increasingly problematic.
1. Your goals change, but your investments don’t
Life evolves. Kids, career shifts, inheritances, mortgages, lifestyle goals… but your default option stays exactly the same. There’s no adaptation.
2. Compounding amplifies small differences
Even modest differences in long‑term returns compound meaningfully over decades. APRA’s data shows that long‑term return dispersion among super products materially affects retirement outcomes, which is why the performance test exists at all.
The ATO’s YourSuper tool highlights ongoing differences in net returns between funds. Those “small differences” become big differences when you overlay 10, 20 or 30 years.
3. Default = middle‑of‑the‑road risk
Most defaults sit in Balanced territory. But many investors:
- have 10–25 years until retirement,
- can tolerate a more growth‑oriented mix,
- or need more growth to reach their future lifestyle goals.
Being stuck in the middle simply isn’t aligned to their life stage.
4. There are several decisions you need to make — not just one
Growth vs Balanced is only one decision inside your trolley. Others include:
- Do you use direct investments or managed funds?
- Do you use an unmanaged mix or a professionally curated one?
- Is your trolley regularly refreshed, or does it sit untouched for years?
- Do your investments match your retirement timing?
- Are you using the best structure available inside your fund?
These decisions matter. Ignoring them doesn’t make them disappear.
The Click & Collect advantage
This is where the Click & Collect analogy really helps. When you use a model portfolio:
- a professional shopper selects and balances the ingredients for you,
- the trolley stays aligned to your goals and preferences,
- and it is refreshed sensibly as conditions change — not reactively.
But here’s the most important part: If you don’t like what the shopper is picking, you can choose a different shopper — without changing supermarkets. That’s flexibility without disruption.
The self-check: Is your trolley really working for you?
Here’s a simple checklist you can do in 60 seconds:
- Do I know what investment option I’m actually in?
- If I’m in the default, did I choose it — or did I just never make a choice?
- Does my mix suit my timeframe until retirement?
- Is my portfolio being monitored and refreshed?
- Has my trolley been updated as my life has changed?
If you answered “no” or “I’m not sure” to any of these, it’s a sign that the trolley deserves some attention.
The stronger nudge (as promised)
Let me put it bluntly: Not making an investment decision is a financial decision — and it’s often a bad one that becomes more expensive the longer you leave it. Superannuation is not “set and forget”. It’s too important for that. This isn’t about taking high risk. It’s about taking appropriate risk — and having intentional structure.
Your trolley shapes your retirement.
Not the platform.
Not the brand.
Not the marketing.
Not the default.
Your trolley.
Any advice on this site is general nature only and has not been tailored to your personal objectives, financial situation and needs. Please seek personal advice prior to acting on this information. Any advice on this website has been prepared without taking account of your objectives, financial situation or needs. Because of that, before acting on the advice, you should consider its appropriateness to you, having regard to your objectives, financial situation or needs.