I may be biased, but I believe reason leads us to a more eastern (pantheistic) view of what God is.
Given a set of premises, reason can tell us the implication of those premises.
For instance, when a child dies of cancer, it's very common to hear theists reconcile this with their beliefs ("It's all part of God's plan" and whatnot). These people have already accepted that their God will sometimes want innocent children dead for his own mysterious purposes.
Once that hurdle is cleared, what's stopping the logical leap from "God wanted that child to die of cancer" and "God wants this child to die by machete"? The only difference I can see is God's choice of murder weapon. We certainly couldn't say that God abhors the suffering of a machete attack if we've taken as given that he's okay with the suffering of terminal cancer.
I think the western view of God is in certain decline in the modern western world as some traditional aspects do clash with reason.
I'm talking about the spectrum of belief in the here-and-now, not the spectrum of belief that you want to see or think will happen some day.
Even so, I think almost all Christian people today have a view of God that will not allow them to commit atrocities that do not accord with common reason.
I disagree. As long as there's been theism, there's been theodicy. We have a long history of people making excuses for gods that imply that overlooking murder and suffering - or even committing murder and inflicting suffering - can be reconciled with goodness and love.
Hopefully the theists who proclaim belief in a vengeful God are just paying lip-service, but I wouldn't bet that they're all insincere.