Relationship problems? Go on a Walkabout!!!!
My mini-review: The first half of the ad is too dark and murky. Focusing on one stressful relationship and one vacation getaway isn't especially interesting. With quicker cuts Luhrmann could've shown 3-4 stressful relationships and 3-4 vacation getaways. That would've told us more about the variety of ways Australia can soothe troubled souls.
Yes, the Aboriginal part is stereotypical. The concept might've worked with an Aboriginal voiceover only. Perhaps the stressed-out woman could've seen bits of Aboriginal culture in her daily life and realized she needed to embrace indigenous values--i.e., go on a walkabout.
For more on stereotypical TV commercials, see TV Shows Featuring Indians.