Good point, people often think it will be easy to get what they class as lower level jobs, but the reality is that there are plenty of people who are experienced and qualified in these jobs applying for them.
I tongue in cheek call it the 'Adelaide recruitment method' of hiring family and friends! Having worked in HR/recruitment in Adelaide it is not always the case, but a high percentage of the workplaces I have been at use the 'Adelaide recruitment method'. They also use this method to exclude people. If someone applies that they know and they don't like them or someone gives an opinion about them that is negative, they will often be excluded and the candidate usually has no idea why!
It is all the fun of understanding the Adelaide job market!