Jacinda Ardern, New Zealand’s former prime minister, has joined a growing wave of mid-career professionals leaving the country, citing better opportunities abroad. The Thorn family, who relocated to Melbourne two years ago, exemplifies this trend. After Blair Thorn’s data engineering salary surged 50% in Australia, the family enjoys 40% cheaper fuel, 25% lower healthcare costs, and a $267 weekly grocery bill—down from $400 in New Zealand. “We’re thriving here,” Thorn said, highlighting Australia’s $1,451 median weekly income versus New Zealand’s $912.