I Respectfully suggest rolling on a PVE server.

I 1shotted a 63 priest at 60. Got camped by his 70 buddies for 30 minutes. Then caught the same 63 later with a 70 when I had the jump. I killed & camped them both.

Personally I thank them for keeping wow interesting while leveling even if it did take away an hour of my leveling process.

I like world pvp. I think people that don't like it, should probably not roll on a PVP server.