This piece is not particularly helpful and is likely driven by hoaxing. Thus i continue to be inclined to dismiss it totally.
What i do want to say though is important. It is that humans recognize other humans through a large palette of visual and other sensory cues that cannot be readily hoaxed or even properly copied. These are effectively human to human fingerprints that we recognize both consciously and subconsciously. Thus a true alien must avoid direct close human contact.
The promise of the Pleiadeans is that they can easily imitate the Nordic lineages. That they remain well hidden argues otherwise. That they reportedly support a return to a primitive is curious to say the least and screams hoax.
As posted earlier, the safe place for alien population is simply deep inside the earth's crust where the geology is stable and generally unaltered. There habitats are easily carved out in the form of one hundred meter wide silos that may be a mile deep. A single silo level would have 10,000 square meters and a hundred levels would assure us of a square kilometer of living space. That is a lot of space in a one kilometer deep silo. Each floor provides ample space for a complete natural village of 150 folk. Thus a silo can contain one hundred such villages with a population of 15,000 folk. An additional silo can be used to produce foodstuffs and manufactures to support the population equivalent.
Thus creating surface villages actually makes little sense at all except to provide an interface.
We do have sufficient reports to substantiate that this may well be going on. It is just that actual interaction is rare and usually unnoticed. The nordics would be mistaken for humans at a distance while others such as reptilians and the dark eyed need severe coverage for which we have reports.
Claims: Alien Communities Exist on Earth