Because Germany decommissioned their Nuclear plants before they did so with coal plants (or gas plants, which they keep building)

Yeah but that is done. There is no way to reverse that. The thing we need to talk about now are options to coal based plants which are nuclear and renewables. So if anything we need to discuss the pros and cons of those two. Noone here is saying that the coal plants are a good thing.

Unless we move manufacturing back (which we should do, but that’s a decades long process we can’t possibly rely upon) we are still reliant on an external state to undergo the ecological transition.

Germany had one of the biggest sectors for photovoltaic cells. They are closing and I agree we should be moving production back to europe. Right now there might be enough knowhow left so it does not take decades to do so.

Using spent fuel should shorten the estimated containment time from tens of thousands of years to 300 years, which should be enough to just say, bury them and leave.

If we can actually use spent fuel. That's a big if I don't want to gamble on. Also 300 years is still a very long time. 300 years eralier society was so much different than now, we can't possibly predict what's going to happen in the next ~10 Generations of humans.

This is an issue we might be able to fix without hoping for magical technology. Also because it doesn’t touch only this argument, but pretty much everything happening in the country. We can’t just say “Germany can’t make any big project” and leave.

My point isn't "do nothing instead of nuclear power" though. My point is that many smaller projects seem way more likely to succeed in the bigger picture even if some of them fail or are delayed, which is what reneweable energies are suited to. The success of the transition is also about people being able to trust into the success of the project. And I don't think many people have a lot of trust into germanies ability to bring big projects to a successful end. I'd like that to be different, I do, but that's just not what I have experienced in my lifetime.