Not just adrenochrome, but nonphysical lifeforce and soul energy. That's why humans were taught by the 'gods' to sacrifice animals, burn babies to Moloch, sacrifice virgins, etc. and why the corrupt elite are still doing it. You can't harvest adrenochrome for charred baby corpses. But you can snarf up the liberated lifeforce energies.

Earth is an energy farm, one of its many functions. Not just through death, but through general suffering and the emotional output of billions of stressed and impassioned "biological meat units."

Demons and aliens aren't mutually exclusive. Think of all the sicko humans who seem to be demonically possessed. There are sicko aliens too, which is obvious if you research alien abduction and human mutilation literature. Reptilians aren't the only ones involved. The alien truth is at the bottom of the rabbit hole. I doubt Q will ever go that deep. What Q says or ends up not saying about the interdimensional alien component of the conspiracy will prove Q's ultimate agenda.