The key interest rate is not a wish concert. It is also not decided by rolling dice. Therefore, central banks have to orient themselves to the markets and act accordingly.
And if, for example, we get a massively rising gold price, then the dollar is in danger. And the central banks won't care about any nonsense about who will go bankrupt when and where. This will happen when no one buys the bonds anymore.
The real estate price index was at 80 at the beginning of the 80s. Today we are at 212. In 2010 it was still at 119.
Just as a brief info. This can't go on forever with money printing and zero interest rates. That should be clear to everyone.
People in BaWü complain about horrendous land prices, house prices, rent prices, etc. But vote green, who have practically introduced a building freeze on single-family houses. Neither building areas nor development plans are approved. That's the end of it. Same in Hamburg. Then just keep voting green.