Old PvP

I loved old PvP. When I did it hardcore on my DS, it was so much fun. Met a ton of new people and we had our own little group and whatnot.
Sad thing was when PvP was "revamped", majority of the PvP group quit the game, because their only enjoyment in the game was slaughtered and ruined.

This.

Most of the people from PvP who I met in the short time I played are still around, but most not nearly as much as they were when PvP was around.

And that new PvP Nexon implemented was played by even less of the old PvPers

Edit: Also, loved old PvP because I didn't need any amazing gear to do well and have fun. Yes having the PvP equips helped, but back when I was playing old PvP I had a 10k range and I could compete with everyone using just the Rising sun gear. Once new PvP was released my unfunded-ness prevented me from doing well...or even surviving long enough to do anything in some cases.