If you skip the “evil” part and just start talking about “things that are bad for us humans” it’s still true though. Sure, maybe child cancer is somehow moral or good from the perspective of an immortal entity, but in this case this entity is obviously operating on a basis that is completely detached from what’s meaningful to us. Our lives, our suffering, our hardship - obviously none of all this is relevant enough to a potential god to do anything about it. Or he would, but can’t. Hence the Epicurean paradox.

One answer I’ve heard from religious people is that life after death will make up for it all. But that doesn’t make sense either. If heaven/paradise/whatever puts life into such small perspective that our suffering doesn’t matter, then our lives truly don’t mean anything. It’s just a feelgood way of saying god couldn’t care less about child cancer - because in the grand scheme of things it’s irrelevant anyway.

To us humans, our lives aren’t meaningless. Child cancer isn’t irrelevant. We care about what’s happening in this life and to the people we care about. How could a god be of any relevance to us if our understanding of importance, of value, of good and bad, is so meaningless to them? Why would we ever construct and celebrate organized religion around something so detached from ourselves? The answer is: We wouldn’t.

Either god is relevant to our lives or he isn’t. Reality tells us: He isn’t. Prayers don’t work, hardship isn’t helped, suffering isn’t stopped. Thought through to it’s inevitable conclusion the Epicurean paradox is logical proof that god as humans used to think about him doesn’t exist, and if something of the sorts exists, it’s entirely irrelevant to us.