Picture it if you will.

You are facing a boss and down to 5% or so. Both healers are down and someone intends to Raise one of them to heal the tanks enough to finish the boss off those last few percent.

Oops... you got the Raise accidentally even though you are not DPS and quite possibly have no healing spells to speak of.

What do you say to yourself?

"Wow thanks for that! I aint a healer but i do appreciate the Raise!"

What about you?