A very quick way to separate the chaff from the wheat in terms of gameplay is to ask yourself: what exact things you'd still do if the only reward for doing them was fun.
Let's say the gear treadmill is gone - you get all PVP gear for copper, and it is not good for PVE (the PVE ilvl is 600, the PVP level is 690, for example). There's no conquest, no honor. There are ratings, if you think it's important.
What forms of PVP you'd still do? (Check as many as you want, or check "Nothing" if you are currently doing some PVP and would stop doing all forms of PVP at all.)