How this is viewed, is entirely a matter of from where it is viewed.
there is a dimensional threshold beyond which a "good ET/bad ET" view would be a foreign, silly concept. It expresses a polarity, or duality, which can only exist up to a certain point, beyond which the concept makes no sense.
Earth is THE most polarized place in existence. It was created as the ultimate classroom in polarity.
If you look from an "on the ground in 3D earth" viewpoint, you can go as round and round in the nuances and minutia of this as you'd care to delve.
But for somebody on the 3rd floor to be yelling out the window arguing the weather with someone looking out the 100th floor, is futile. And this does not imply judgement or higher is better. That notion comes from the 3rd floor view. It's just a different viewpoint, and one I believe lies before us.
This experiment we are engaged in has an interesting analogous relationship to the big bang theory. At first there was a singularity (All that is existing at a single point). Then an explosion (All that Is calving off trillions of shards of itself in order that they go out and fully explore "All that Is" so it might more fully appreciate All that Is). Etc.
Each of us Shards, all amazing creator beings in our own right, have a specific shopping list of experiences we tend towards. And always with free will.
Nobody on earth right now, is exploring anything that does not fit into one polarity or another. There is no lesson going on on earth which doesn't not have another side. Earth = sides. Earth is the polarity classroom.
We are all here by choice, and have full choice in every experience we participate in. We can not experience anything we have not set up a vibrational "preview" of. Choice is inviolate. even when something awful happens. Awful at one level, is "isn't that funny" at another.
everything good, and everything bad, is all just a part of "All that Is" exploring itself. Splitting them all apart as we have, is simply to give context. What does light look like to a blind person? what does Mozart sound like to a deaf person?
Baby eating, fear inducing, slaver Reptilians are just part of all that is, on some level, as is Mother Theresa. Is Mother Theresa Playing poker over a beer with some "retired" Reptilians right now? Might they be having a good chuckle over some of the antics they came up with?
It's just a different view. Can we as yet see all the way up and down the dimensional line? Rarely, because a self awareness and memory shut off had to be undertaken so as not to ruin the lessons we came here for. (Can you learn about hate if you remember you dearly love the one who is demonstrating that polar aspect to you?) But it's at the forgotten levels of our existence that we hold no hostility towards those who have agreed to play hostile for us in order that we may fully see what is divided, in order to once again make it whole. And then report the finding to All the Is so that it may fulfill it's desire to fully experience and appreciate All that it indeed Is.
Hope this is useful. If not....chuck it in the pending file