I did specify world view, did I not? A credible commitment to the rule of law, democracy, secular politics, and to the rules-based international order would be a start. I don’t think we should award citizenship to anyone who can’t even make lip service to these principles.
edit: smart selection process on the part of that German state actually. Screening out people who would deny Israel the right to exist probably also catches a lot of those who would fail some of the above requirements.
Or, it could be that there’s like 300x more non-Aussies than Aussies so constraining the ability of foreigners to speculate on Australian real estate could be seen as a priority by an institution who’s literal job it is to serve the Australian people, first and foremost.