Actually TurboPlanner, you are 100% incorrect and there is absolutely nothing to suggest we have the current outbreak has been caused by people 'pushing boundaries' - let's be clear, that is your own speculation.
The only absolute is that the overseas quarantine was a debacle in VIC and that has definitely led to infections and has been traced.
More speculation. There was also a very large BLM rally with 40k ppl in attendance that were largely not social distancing, which coincidentally occurred approximately two weeks before the outbreak. But that also had nothing to do with the outbreak if you believe the Govt and left wing media, because it was caused by families that reside in areas in the inner metro ring apparently ..... and we all know that none of the BLM attendees live in that area (!!!! yeah right), nor do they have families (!!!! yeah right x 2). If I was a betting man, I know where I would would be putting my money and its not on ppl social distancing whilst undertaking recreational activity.
As above, recreational activities are permitted, but just as in the example of driving, you cannot get out of your aircraft...which is sound advice if the prop is spinning. :-) So, if you have your own plane in your own hangar and you are not socialising, or landing outside the 'containment zone', then the risk of you flying is less than undertaking one if the 3 other key reasons for being allowed to leave home detention.