Of course, these interruption were tiny compared to those of life in England or France or other battlefields of the the war. There’s an entire genre of literature and film devoted to lives ripped apart by the interruption of World War II.
The lesson of WWII isn’t that we never need to impose individual sacrifice, but rather that the preservation of our liberty requires deep collective sacrifice on occasion, and to work to protect it not just for ourselves but for our friends who by virtue of luck are in a worse situation than we are.