I PVP regularly. Never ground because it is not fun anymore. The borg ground pvp planet used to be fun, but it is mostly empty anymore.
Now that my wife is home from real life pvp she is pvping daily once again. She does not read or post here.
Many times we will just do exploration missions waiting for the game to begin, and after a few matches we can talk about the tactics and players together. It is fun.
My first two maxed characters were Klingons, back when the community was 5 times larger and the matches popping as fast as you could get in; heady days.