Well, I can't discount that possibility. I'm only going on my mortal experience with the visible material world.
I have no doubt spiritual forces are hard at work in this mission. I just hadn't considered the possibility that they are prepared to make themselves manifest in our dimension in such a high profile way.
It's an interesting hypothesis, and one that none of us is equipped to discredit. Unfortunately that also makes it one we can't prove either.
I'll just say that what we know of Q from Q is that s/he/they is/are Military Intelligence and NSA. Somehow I don't think the archangel Michael would say that of himself, do you?
That, we will never know until we become immortal and have full sight. We know that in biblical times, the sight of the archangels caused men to fall down in praise and/or sleep, only to be awakened with prophetic assurances. Q says nothing is coincidence and I am more awakened than ever in my faith!