> Germany can be saved only by a major political reset. The mainstream parties are so flawed that it may be easier to replace them, than to fix.
Ironically enough, this very much sounds like the "let's re-write and everything will be better" fallacy encountered in software engineering.
That aside, what you are wishing for is a war and/or revolution where the pillars of society have been shattered to pieces, the old incumbents removed/killed/retired, and where a new political landscape is built upon the ruins and ashes of what has been.
Be careful what you wish for..