to worship All of Creation (and the Creator by proxy) is to worship both the holocaust as well as the continuity of Life and the Non-cessation of Time. it boils down to: "look, we have plenty of time to lay blame and point fingers later, right now we have to Move On"
so holocaust denial actually has noble and virtuous intent it is a rejection of the difficulty of accepting/understanding God's reality but it is also a desire to create a "better" one. like frakenstein's promethean monster, every devil is a failed attempt at creating a new God