Back when I played GW2, there was literally nothing to do at endgame other than grinding glamour items. Every piece of dungeon gear was equal in strength to any rare gear you could craft, so it was only going after the stats you wanted, which tended to be locked into the slaying? preset i think, that was crit dmg, crit%, and attack if i remember right.

They made everything else a grind even worse than XIV's.