One of the primary motivations for me to PvP was to obtain PvP gear so that I could wreck people in World PvP. I was never a ganker. My style was more so a white knight, I'd help people with gankers. And if you ever ganked me I'd literally put everything I had aside for that day to hunt that scum bag down, and kill em twice at least.
PvP Gear is now gone, World PvP is a joke, and hell you can't even duel, which was a great way to hone your skills. I just feel like Templates are a huge spit in the face for many types of PvPers. Also along with the fact that you now have 0 custimization options. This is an MMO, not a MOBA.
I thought the system they had in WoD was near perfect. Your gear would scale up in PvP combat. PvP gear's only advantages were through it's set bonuses. If you were raiding the current tier, you could PvP fine until you collected your PvP gear. All they had to do was allow lower end gear to scale up to higher base level, so you wouldn't get absolutely wrecked on a fresh character.