Complete bullshit. Our energy mix never contained a large percentage of nuclear power and most of the Russian gas issues are with heating, not electricity generation.
That is not correct. The European Union had already developed plans to reduce gas imports from Russia before the attacks on the pipelines. The International Energy Agency (IEA) has presented a ten-point plan aimed at reducing dependence on Russian gas.
Germany stopped gas supplies from Russia on August 31, 2022, which was a response to European sanctions against Russia due to the war in Ukraine. The attack on the Pipelines took place afterwards on September 26, 2022.
The prices for gas internationally went up because of the war in Ukraine. The import of gas from Russia to Germany would have been stopped anyway, even if the attacks on the Nord Stream Pipelines had not taken place.
Germany's economy is export based. Now almost every country is struggling with post corona effects. Therefore everyone tries to support their local businesses. Germany has the schuldenbremse.
The real estate market was about 40% overvalued and bureaucracy with corona did it's best. Now the market is struggling to keep alive. No seller accepts the lower prices, banks already adapted and demand high securities. More people have to rent, rent rates hike, people struggle with rates and don't consume as much.
As personal experience: My wife and me are struggling to get a home in the range ~500-800k, we got 20% down payment and with income we are in the upper 10% of all dinks in Germany. Still struggling to get a home worth the price and getting credit for.