You ruined it for me! I didn’t know who won World War I! I was planning on binge watching WWI, WWII, WWIII, and WWWIV all at once.
The WWIII and WWIV series were too depressing for me, I stopped watching after the leading character was run over by an intergalactic spacecraft right after seeing his child for the first time. They do that to you every time, just when you think things are going to turn out ok.