pkers do though. I give the guy who wcers for months to get to lvl 99 wc more credit than the lvl 15 guy in full steel that has 20mil. 99 wc (or a high other stat) can always make a person good money. Being a rich pure pker shows you have too much time to design a pure and pvp isnt the big idea in runescape. WoW/Guild Wars games like those that are more combative (In my opinion) are for people who enjoy to pk.
Pkers bug me, always have, always will. People think its a get rich quick thing, but its not. Tons of people I know on RS who decide to be hot shot pkers end up dead, with nothing, and begging for me to give them stuff. I've gone into venting. Pking = bad.