Do you hate the cruelty of wolves and the cruelty of hungry tigers? They are used to killing. They are proud of bullying. Without war, they were on pins and needles, their lives were destroyed and they became lifelong "names".
You shout, you have the most right to declare to the world that mankind does not need war, and mankind is more eager for peace. Wouldn't it be better to plow thousands of acres of fertile land with the power of tanks and collapse 10 thousand tons of ore with the power of explosives?