Ruling the way God wants you to rule means fostering the ordered relationships he desires, not because he is a killjoy, but because that order maximizes human happiness and love for God. Part of that is worshipping only the true God and no other.

We're on safe ground to presume that self-interest and hubris are at the core of the rebellion.

Rebellion against God results in being cast out of his service. God doesn't run the affairs of the spiritual world or our world with rebels on his payroll. They are cast to the Underworld (in the case of the Eden rebel), or a special place in the Underworld (e.g., the offenders of Genesis 6:1-4, who are, to quote Peter and Jude, "kept in chains of gloomy darkness" or "sent to Tartarus"). There are more divine rebels than that in the Bible, but hopefully that scratches the surface enough.

How much of what the biblical writers believed about the supernatural world do I believe? They weren't us. We are products of the Enlightenment; they were not. So let's stop denying that reality. Rather than sitting in judgment on them from our Enlightenment perches, we ought to have them sit in judgment on us when it comes to informing us about the supernatural world. After all, what they wrote was ultimately overseen by God.

The powers of darkness are still part of the spiritual world - they don't become something else when they rebel against God. Disembodied believers are, by definition, also part of the spiritual world. So are God and Christ.

God wants the world to function in an orderly way, not a chaotic way, so teaching humans to do what's right and what will make for the happiest life isn't going to be off limits.

The truth is that we don't know much about the spiritual world except for what Scripture tells us, so it's unwise to think we can speak with clarity about what a divine being can or cannot do. The tools of analyzing the natural world are of no use for analyzing the supernatural world. For the latter we need rules of logic, and the supernatural beliefs of the biblical writers are quite defensible in that arena.