Also, trolls have better weed and cuter women.

I agree on the weed but not on the ladys. Green is beautiful!

Concerning horde. Orc hunter is BiS unless you are not on a pvp server and have no intention of ever pvping. PVE content has a HUGE cushion for throughput and your racial choices really dont matter for pve... I'd argue that other than dwarf priests, players who plan on exclusively pveing can pretty well pick whatever aesthetic they prefer. I mean, even though +weapon skills for orc and human are awesome for melee classes, we see constant parses where optimal race players can be matched or overcome by a competent low tier races... The differences in race selection for pve are negligible and the differences can be mitigated with proper itemization.

However... for pvp... Race makes a HUGE difference... REALLY REALLY REALLY big difference. Especially hardiness.

1. Make sure you are comfortable with the looks of the race you choose. You'll be staring at your character for tens of thousands of hours.
2. Make sure that race is Human or Orc.

Lol