Giving him the benefit of the doubt, considering he tried to restore the monarchy, could it not have been that he thought by Hitler's death they could restore the banished king, thereby saving Germany? That seems to have been his intent, which is a good and catholic one.
If you are arguing that his attempt on Hitler wounded Germany, and caused her to fall to russia, I find that very weak. Germany's society was an immoral timebomb, waiting to fall. Their economy was destroyed. The only attempt at restoring catholicism was through the monarchy.
If you want to argue that the monarchy wouldn't have survived, and Germany still would've fallen to russia, fine. But, we'll never know... I'd vote to try to restore catholicism vs defending an immoral govt, which will eventually fail anyway.
PV, the future of any restoration of Monarchy had also been pre-determined. It would not be allowed.
The last decendant of the Christian Roman Imperial Emperors was ritually and satanically carried out in Russia right at the time of Our Lady's dire warnings.
Do you imagine that the тαℓмυdic Bolsheviks would tolerate a restoration in Germany?
The destruction of European Christian monarchies was systematically and sequentially carried out by the same dark forces. These dark principalities and powers were never beholden to the political systems of men.
As for morality, you need to research and see what an immoral sewer Germany had become.
Under ther NS, ɧoɱosɛҳųαƖity was outlawed, the Lodges were closed and Masonry banned, decadent art, plays, music, and sculpture were destroyed and thier creators shown the door out of Germany. Marriage and families were encouraged and subsidized. Usury was banned and Germany was once again in control of its currency and its destiny. This is not exactly as you have described things.
Even accounting for the unsucessful or bad things involved with this regime, that they raised the standard of living, morality, and social order of Germany in a short 3 years, should at least give a reasonable man pause before he condemns the whole thing as evil and a failure.