In low rank sPvP it is also common for warriors to use axe/shield as alternate weapons so that if you survive the charge/frenzy/rage/stability/100B combo, they can still leap and eviscerate you and have the shield to stun interrupt any heal.
That's what I do in sPvP anyway, since I don't do it much I'm low rank so such simple builds are a good choice, although come up against a player who knows what to do and you are useless against him.
In WvW I can see the appeal of using GS as you have a throw ability which snares them, a charge ability to catch up to someone, and do good dmg, but personally I wouldn't go for a bull charge/frenzy/100B setup in WvW as it focuses too much on signle target stuff.
That's what I do in sPvP anyway, since I don't do it much I'm low rank so such simple builds are a good choice, although come up against a player who knows what to do and you are useless against him.
In WvW I can see the appeal of using GS as you have a throw ability which snares them, a charge ability to catch up to someone, and do good dmg, but personally I wouldn't go for a bull charge/frenzy/100B setup in WvW as it focuses too much on signle target stuff.

