I don't think any normal person would truly like wars or anything related to wars. In some cases people have no other options to resolve matters besides resorting to violence, and wars break out unavoidably. In other cases, certain groups benefit from wars because they can enlarge their territories, acquire possessions, and capture their enemies while the war is going on.
people like violence and therefore war in movies and games. in real life no normal person would like or want a war as its the most horrible thing in the world. but there are other country's and evil men in the world that have little to zero moral concept and would invade and pillage destroy other country's if they had the chance and those men are driven by power and greed war is the tool they use
people don't like war, but many accept it as a fact of life. look back in history: since 1861, there has not been a single day that someone was not at war. Wars have shaped our nations - the Greeks used war to defend their homeland, the Romans used it to civilize Europe and the Mediterranean region, England used it to expand their empire, America has used it to stop genocides, bring down (some) corrupt governments, and to defend people rights. War isn't good, but it is justified.