Yes, he will
Does that mean that Bonea is baby Yoda?
Yes, but just because there's evil, and someone knows there's evil, doesn't mean they're going to drop everything and potentially sacrifice their life and the security of their family to do something about it. How many times has Casa de Carpenter been attacked now? The bad guys have shown up there, what, at least six books? What are the odds Michael won't tell him, if he asks, that his own daughter was dragged out of the house by monsters? That the panic room wasn't invaded in this last attempt? That his youngest child was only barely spared from becoming a host to a fallen angel in the front yard? I wouldn't blame the guy if he transferred out of Chicago after all of that. I certainly wouldn't blame him for not wanting to risk it all again and again.
those who pick up the sword have decided they have to use there free will to submit to gods plan.