I used to play as Elven Elder and also was PKed all the way - ofc, that is obvious "farming bot" for people like you, who just run around map and kill all chars.
Game is a bit broken, so players can't be blames to sticking to few stable to play classes (trickster\GK\SE\OL\WC). You are not God to separate low newbie and farm bot, so relax.
PK is crime and crime should be punished, if crime goes unpunished - chaos comes to house.
You can't explain to newbie player , why he should invest in this game money+time if he can't play in it. Since now 2022 year outside and ways to get games are too much.
And in that games he won't be dead for no reason, just because someone other has bad mood or turned of god_mode.