Compared to Fossil fuels that’ll stay in the air for thousands of years while they essentially terraform the planet into something way less habitable for humans? How the hell is that more logical???
Finland is a bit too north and cold for rapid deployment and storage of renewables. Although summer is excellent for solar, winter makes solar barely useful and can decrease some wind (newer designs help a lot with the snow issue).
Germany is more stable, but electrical storage is still an issue, along with the larger population. Having planned at least 1 new power plant while decommissioning the older ones would have made a lot more sense while transitioning to 100% renewables. Spent nuclear fuel doesn’t use much space - the spent fuel can be stored underground in containers in deep bed rock in drilled shafts and then cemented over. It’s less effort and resources that what Germany’s many mining companies use extracting minerals or fossil fuels.
Can’t do the same for all that pollution your damn lignite plants make though.