They named it "Society 5.0" but they don't address the issues of their society that will actually cause problems keeping up. Their technological prowess is alr

They named it "Society 5.0" but they don't address the issues of their society that will actually cause problems keeping up. Their technological prowess is already well established, and does not need much boost. However, Japan's got a few social issues that will hold it back - particularly the work hours requirements, and related to that, it's low birth rates.