The negative Ayyys were smart. The whole time they ruled from the shadows and told us that any ET that comes will be invaders here to conquer us when in fact we are already conquered.
If good ET’s tried to help, well, the puppet world leaders would declare them hostile and everyone would attack them.
The negative ET’s would laugh their asses off.
Also they threaten to wipe out humanity if the good ET’s interfere.
So, what do you do? Entire population brainwashed. Entire population enslaved and do not know it. What do you do???
Infiltration not invasion
You send ET’s in undercover. Massive amounts of higher density beings incarnate as human.
Beings that know what true freedom is deep down in their soul. Beings that even with mind wiped at birth will know something isn’t right because they are from realms of love