The war is not meant to be won, it is meant to be continuous. Hierarchical society is only possible on the basis of poverty and ignorance. This new version is the past and no different past can ever have existed. In principle the war effort is always planned to keep society on the brink of starvation.
George Orwell, 1984
Did you spend that time trying to fight the Tree Sentinal (mounted knight boss) just in front of where you start? You don’t have to, and you shouldn’t unless you’re extremely skilled or masochistic. You can go around and find less dangerous enemies.