I do agree with you that there are no many noobs out there thinking that they are a hero when they really suck and i do agree that you need the right gear but pallys are not really like warriors. 

Like Blizz says about us we are preist in armor so people think we are warriors with heals and seals.  But the truth is that yeah we are presit in armor but we should not depend only on our melee, armor, seal of command (which i see most people use in movies only).  Like people complain they can never kill a mage well the main reason why is cause they never use blessing of freedom to avoid being slowed or frozen.  Another is when people can never kill a warlock and this is a bit  cause of that they have Dev Aura up instead of Shadow Aura. 

As for the seals combine your blessing and your selas for better combos like blesssing of might with seal of the crusader for more damage and faster attacks.  O and in group pvp we have to think of our team first then you can do damage.  If you don't agree with me then you better choose a different class now. 

Here is a movie of a great pally that thinks of his team then does damage.

http://video.google.com/videoplay?docid=4497079819629640655&q=Jamaz&pl=true

Ya thats true pally's are the master just there are to many NOOBS!!! out there playing pally's and well thats why people say that the pally's such but they haven't seen a really pally paly on there sever.