As from what I know, the end-game in Guild Wars 2 is about vanity.
Dungeon / crafted weapons/ armor are just reskins of the most dull weapon of the same type (Twilight vs any random exotic greatsword for example), only more flashy or whatever you call it.
For the charr, every single armor out there either covers my horns. clips with my tail or is pure unrecognizable. The only nice armor set I found for my charr warrior was the T3 cultural, which cost 119 gold.
And apparently some weapons have clipping issues on the back due to the hunchback nature of charr. I tried equipping the mad moon to see some part of the moon just blended into the back of mine.
If there are only limited weapons and armor sets to choose from that doesn’t give us issues, why would anyone bother creating a charr anyways?