I remember reading somewhere that when the Luftwaffe Blitz on British towns and cities was underway in the early 1940s, there wasn't always the universal Keep-Calm-and-Carry-On attitude and Blitz Spirit* that our national mythology portrays.
Rather there was a significant part of the population which thought "We can't carry on with this - We should surrender now before they kill everyone and destroy everything - Being governed by the Germans can't be that bad, can it?" This being driven by not wanting to be bombed out rather than any support for Nazi ideologies.
Any deviation from the official stiff upper lip approach to the destruction was totally suppressed by the wartime government and the press / broadcasting media of the day.
Today, of course, it's much harder to keep a lid on alternative & contradictory views which anyone can easily propagate through social media, even if it's a minority opinion. So there might have been more effective "Stop The Bombs" and hashtag-Surrender Now movements.
* - another consequence of the Blitz was apparently a huge increase in low-level crime, as citizens took advantage of the police being distracted and new opportunities to rob their neighbours and plunder their bombed out communities. The Good Old Days were often not as good as the stories make out.