Snowstorm has referenced there are committed zones in D4 implied for player versus player activity www.mmobc.com. It probably won't be as thorough as Overwatch, however battling companions or outsiders for the coolest rigging that dropped is an enormous piece of the aRPG classification that, fortunately, Blizzard is grasping.
POE Currency right now has a frail PvP offering, just permitting players in specific fields to battle each other for no increase. In Diablo 4, in the interim, players can experience other unfriendly players in certain curated areas on the planet, taking into account tense and drawing in regions that would some way or another not be conceivable. The absence of parity of aptitudes in PoE makes the PvP offering less engaging than what Blizzard is advertising.