RTS are probably better on the PC, but anyone who something like ABSOLUTELY NOT NO WAY AT ALL IMPOSSIBLE NOT EVEN A QUESTION 0% PLAYABILITY AT ALL ON A CONSOLE BLARG to me seems like they're being a close minded PC fanboy. Halo Wars wasn't the best RTS, but it wasn't awful. There was some fun to the gameplay and some definitely awesome moments like when 2 friends and I did a 3 mac blast rush to kill one of the other players within 2.5 minutes. The controls were very easy to use. But of course it didn't allow for more complex actions. Still, console RTS's will probably never be able to do some of the more complex things so Ensemble at least made them user friendly.
The escapist review of Halo Wars is completely off. They claimed the controls were awful and they were confusing with "Dozens of button combinations". I can't remember one single button combination in the entire game, let alone dozens. The controls are incredibly easy to use.