Beyond that...
Think about why a more powerful or mature entity reflects pain onto a lesser person. The only justifiable reason is to modify that person's behavior. To disciple them. To instruct them. To consequentially affect all future behavior.
However, in the case of hell, there is nothing the tormented can do differently. There is no wrong that can be made right. There is no longer anything that can be modified or changed about the one being tormented. Therefore, the torment is only for the entertainment of the tormentor.
Punishing the guilty, if that is how one views hell, is only reasonable to bear one of two consequences. Either the guilty is rehabilitated by the punishment, or the guilty is removed from the population so no further harm may be produced. Tormenting people forever, in the context of hell, doesn't satisfy either consequence.
So, honestly, what is the point? Forget that God is good or loving. Forget that he can just as easily destroy us and be done with it. What good comes from tormenting us in the hopeless context that hell represents?