What is the potter without the clay in which to manifest? What is the clay without the Magick of manifestation?
The gods need us as we need them. It is very much symbiotic.
I agree that hubris is uncalled for. However, reasonable questioning, reasoning is always in order. It is how we get to know the gods (who btw, are usually fashioned after us in any given time with the mythos we find ourselves in particular need of--this does not make them any less powerful, however)
Though I call on this god by different faces and names, the one people in this society generally call on is fashioned after the Jewish god and I found one of the most interesting concepts in Judaism when I studied with the rabbi's is the concept that bible-god welcomes questioning and actual arguing (sans hubris, of course, which all gods tend to frown upon because of our psychological need to have something worthy of respect and honor). They take the example of Abraham haggling with his god over the destruction of Sodom and Gomorrah. The actual Hebrew denotes an argument or debate if you will.
So, yes, the clay can and must question the potter. Otherwise, even in the christian schema, worshippers are just grovelly too scared to tell you what they really think yes-men ----just automatons. and wow, where's the challenge in that? where's the real love? you can't even give an automaton a good smiting without feeling good about it ; )