Why does everyone abuse the warrior of light?

[Xanikk999]

For starters, put up a spoiler warning, geez.

Aetheryte travel isn't something everyone can do, Asking the Warrior of Light to quickly go grab it for her is faster than running around herself to do it.

Not only that, but what you be doing while waiting for her to come back?
Would you like to have seen this instead: Please wait 10 minutes while she fetches the required thingies.

I tried editing my post but it won't let me change the title for some reason.