Fawn isn't hating on Knights guys, chill.
He's just trying to point out that it's generally a good idea to have a character capable of doing decent aoe damage for farming and not just a Knight. Even if the Knight is your main.
I've already explained to the OP that if he doesn't desire to invest tons of money into a farming character that creating a Ranger would be a good idea. All they really require is a speed scroll, maybe a mag xbow, and some patience. However he didn't seem to like my suggestion at all. So meh. .-.