When debating somebody who believes in a deity that plans to have most humans who have ever lived tortured forever…
What good is starting an argument “If God is all-powerful and all-good…”?
If they believe that God plans to have most folk as have ever eaten a hot meal roasted for eternity… why would they be swayed by an argument about, say, Smallpox essentially torturing a billion humans (half of them children) to death?