"It is interesting that you do not deny that infinite potential sanctions one to be evil should they make such a choice."
Really, how does a concept sanction a person to be evil? There is nothing in the concept of infinite potential that gives a person permission, or says its ok to be evil. People will choose what they do, then they will have the consequences of that choice.
If a person chooses evil, what they wont get, is imaginary consequences of punishment, from an imaginary god, unless they themselves, choose this for themselves.