Partly true. Most remaining so-called PvP players fit your description. However, true PvP players want fair fights with a challenge. I know a few such players still playing, but most of the players with those qualities aren't playing anymore.
Keep in mind that ganking is institutionalized and assymetric warfare is celebrated in this game. The eco-sandbox fosters, encourages and enables PvP players of the type you described, it's working as intended.