
It's how I initiate/fish for RP, but I've also done it while leveling alts. I'll go to a quest hub to turn something in, see some people RPing there, have my character react to whatever's going on, etc. It's just a nice (even if incredibly brief) break from the monotony of leveling and helps me feel a bit more involved with the game and still in touch with the RP community even when I'm focusing on PvE. Since I don't directly address other characters, or often times I dash off quickly, I usually don't get any responses, which is fine, but sometimes people do acknowledge my character which is always a pleasant surprise and gives me a small break from leveling.