We should have more gear choices, to cater for different specs and playstyles and not have everyone with identical gear.
There are two ways to outplay someone in PVP. Apart from the obvious skills, your talent choices and gear choices should matter. A good player will identify easily the weakness of a fotm talent build or poor gearing and play to his advantage.
The more choices, the more variety the more enjoyable the game is.
Usually people complaining about gear are just bads.