Pretty much everything that happened. We faced the test and our society as a whole failed, therefore the priority was to rebuild and make sure it wouldn't happen ever again. Those who rebuilt and reworked weren't those who were in power during the War, but those who betrayed the people in power then. A generation of political, civil and military leaders whose most important selection criterion was to have said 'fuck off' to their own bosses?Aha. You mean Vichy?
Well, it leads to a pretty different culture. Our top level civil administrators are literally taught that if the day comes, their duty will be to break the law and to go rogue, and that if they make this choice, they won't be covered by anyone yet it remains their duty. Different indeed from the blind obedience to the law enshrined in anglo culture.