What a weak argument. It's the excluded middle or black and white fallacy. You will only consider two options, when there are certainly more.And by the same token if we had no free will then man would not be responsible for anything he did. Hitler would be innocent. Stalin would be innocent
So, lets look at that, no deity intervened, mankind stopped Hitler, Stalin helped(and Soviet forces lost from 8.7 million to as high as 20 million plus+ by estimates, and time eventually stopped Stalin.
No deity involved.