I find dungeons quite enjoyable in gw2 and my sole purpose is the $$moola$$, in addition to playing an unconventional build of seriously high risk for a high reward where I could drop any second if I fool around w/o being the generic Berserker warrior. 13k hp berserker guard is more fun and riskier IMO. I just run each path of a know dungeon per day with different characters with guildmates or pugs and enjoy myself. My only issue is PUGs that screw everything up luckily I've found fewer here in gw2 than in wows dungeon finder.
OT: hopefully this new TA path will be quick and enjoyable and not several hours of torture like some dungeons i dont run >.>