is your "E" ability always Utility?

Yasuo's wind wall is on his w

We should talk about how E is the buff/shield button for supports as well [slayer-jinx-catface]

Also Lulu's other main source of damage comes from her E point and click.

Cassiopeia E is twin fang, Quinn E is vault,

I guess that there is a pattern that Q is damage, E is utility and W is something to make playing different champions more intuitive.

death is the best cc.

No utility here. Just damage and damage steroids.

its intentionally made so its easier to adjust to different champs. Eve doesnt share that tho, well she gets some AS steroid if you count that, but she has that speed boost on W, where usually passives are, like Vi or Aatrox.

E is pure damage :/

Mostly, it seems that way tho.

e is her aoe main ability she levels first

but for the most part yeah E is utility

says no

pretty much yeah, your q is normally for poking/early game damage ability.