how is runescape PvP now?

haven't played in a long long time (2 or 3 years) i quit right around they put that ditch at the border of the wilderness(and then they started nerfing wildy hard afterwards from what i gather from other people). I used to pvp alot in the wildy as a pure (no defense) just want to know if going pure is still viable in this game in both free servers or member servers.