That's it. The excuse of "good for sustain or tanking" is a huge misleading.
The race is WEAK, extremely unfair to build beyond the mild-healing or low use for tank.
Argonians should be given a good POISON damage as passive as well as the usual poison resistance, should be DPS relevant not "healing". They are basically dinosaurs, for heck sake!
As UESP declare: "[Argonians] are well-versed in the magical arts, stealth, and the use of blades. They are also guerilla warfare experts, long accustomed to defending their borders from invaders." Argonians should be DPS, not low energy sustain turtles.
Statistically Argonias should be like the Khajitts and one of the most beloved Betmeri races to players. But in fact they are one the least chosen of all races by ESO gamers. And this is a shame.
ZOS working on class improvements? It should give a chance to better races too.