Yes, but if your an enchantress you don't want to play PVP just to heal others and revive them just so that they can kill the enemies, they want to play to match up against others. Although you bring up a good point, PVP came fairly late, if it were in the beginning and people knew that warriors inflict more damage, enchantresses don't deliver too much damage etc. they would have picked the class they want to play as in PVP, now, it's too late too change your character, you can respec'ed, but not change from enchantress to warrior. They should at least bring the dodge down on archers, and the health and armor down on the warrior.

Even though, as you said, enchantresses should forget killing and heal others, does that mean I can just watch and heal when others need it? If that's the case and that's how it's gonna stay, me and I am sure a good amount of others will stop playing PVP. If warriors are gonna be so hard to kill forever in PVP, the leader boards will be filled with them!