Is there any particular reason this is happening first in Germany? Just chance? Is it because Germany has an electoral system that allows it? [but other natio

Is there any particular reason this is happening first in Germany? Just chance? Is it because Germany has an electoral system that allows it? [but other nations also allow it] Or, that Germany is technically advanced, and so one of the first nations to have a sufficiently large constituent of web-centric citizens? (echoes of Martin Luther, opposing the establishment with new communications technology) [but other nations are advanced]