life has always been PvPvE, it's ingrained into our DNA to fight our neighbors for food. There's no way in a trillion years everyone could learn to love each other. Almost think Jesus knew this.
>Blaming people for their condition
when drought, wildfire, flood, or other such devastation happened to your ancestors, they traveled to neighbors to ask for help. You think they were willingly given enough provision to survive until the next harvest/culling? No, they had to take the other villages goods and they did not blame anyone but the true one God for their plight.