Is God a Type Omega Civilization?!
Or maybe it's just us humans who don't care about lower life forms!? maybe a type Omega civilization does really care about bacteria & therefore us.
Let's assume they do, does it change anything? do we really their sympathy? the only thing that we would need from them is a shining example to follow, so that we stop consuming other life forms.
But is looking inwards really mean endless expansion?
20 years ago we thought that advancement in computers will never stop, but now since we can no longer go smaller with transistors, we have hit a dead-end for how the speed, power & space a computer can allow for. Why would we assume that quantum computers won't hit a wall too? if not a virtual one, they will hit a physical one someday as they encode information onto elementary particles like electrons and photons, or even entire atoms. But again the universe is expanding in an accelerated way, so maybe not.
If my logic is didn't skip a beat there, then we can say with relative confidence that both expanding inwards & expanding outwards is without limits...hence a type Omega civilization can be either type, they can be one that controls the energy of the whole universe in a physical sense, or they might just be one that managed to find an innovative way to produce more energy than the entire universe has. Still, I don't that it's this simple, it never is. Having energy is very different than knowing what to do with it.
All of this is just fan fiction that we have no way of proving or disproving.