If I see it one more time... 
Yes, living through WW2 must have been terrible. Having waved a loved one off to a real (but much smaller) war I can't begin to imagine what it was like for mothers/wives waiting back home or what living in the Blitz was like. It must certainly be incomparable to anything we're going through now.
However, everything you've ever seen or read about that time references the camaraderie of the soldiers and the community spirit back home as being what got people through. It's exactly that which is being denied currently.
Of course the physical hardships aren't comparable but mentally, to face this (or that) alone without social contact is an entirely different proposition.