There is no need for that, and they do not desire it either. They are friends who are far away. The people on the massive spaceship sent from Pleiades have basically achieved excellent results at their home planet's academy, volunteered for long-term missions in a distant place, and have decided to watch and guide the evolution of Earth with high motivation. In addition, there are about a dozen children who were born on the spaceship, and these people, unlike those from the academy, do not need to have excellent grades, but the spaceship is like their home, and they are given the privilege of participating in the Earth mission if they wish. These people are involved with Earth, especially Japan, and they are not gods or anything like that.
It is like a Star Trek space mission, where they adhere to the "non-interference" principle, while watching, observing, and understanding the planet, and sometimes preventing or guiding things that might go wrong unnoticed. However, basically, they respect the planet's free will and leave its growth to itself.
The Pleiadians themselves say the following:
They are being overestimated by various groups on Earth. They do not deserve such a position, and they do not want to be in that position. They understand that they are being placed in a higher position than they should be due to the Earthlings' desire for honor and profit. They say that they are, (humbly), the same humans as Earthlings.
Indeed, they may have advanced technology and have achieved a high level of spiritual evolution, but they are not the guardians of Earth, nor are they angels sent by God, or anything like that. (Many people on Earth may be disappointed).
Many groups on Earth say that aliens are "the guardians of Earth and the masters of Earth's destiny." However, that is not the truth.
In reality, like in Star Trek, highly technologically advanced people are on spaceships, and people who have received intellectual education are watching the planet's growth, basically leaving it to its own voluntary growth, while sometimes guiding it just a little. In other words, the participating members are simply carrying out the missions assigned to them.
Aliens, especially the Pleiadians, have nothing to do with monitoring or determining the fate of Earth. (Some people may be disappointed by this).
People who are obsessed with religious concepts deify aliens and elevate them to the status of gods. It is because of this kind of thinking that Earthlings lower their own dignity and degrade their fellow human beings.
In the news reports about aliens on Earth, there is always a belief that is hidden or revealed:
"Earthlings make only mistakes and are not living the right way."
This concept is not held by the aliens. It is completely based on a misunderstanding.
That is because Earthlings are living and growing in accordance with the laws of evolution.
Earthlings may indeed be considered barbaric, but that barbarism can be said to be in accordance with the laws of natural growth. And that barbarism is occurring in accordance with the natural conditions of Earth, and because it is natural, it is not a decline but a growth.
Only when one spiritually evolves and reaches a higher state does this barbarity disappear. Earthlings are in a barbaric state, and they must grow from that state. However, it is not a negative thing; rather, it should be viewed positively, because one cannot grow without going through that path.
Many hardships and tragedies await in that growth. However, it is only after that that one can connect to recognition and knowledge. The harshness of barbaric humans is necessary to reach that point. Without it, the desire for progress and new knowledge will not arise. A certain degree of barbarity makes research and development possible. That barbarity allows one to overcome negative situations.
And those negative factors are often religious fanaticism. When humanity abandons religion and turns towards true spiritual growth, humanity will progress.
Even scientists are using their knowledge and abilities for selfish purposes, enslaving and exploiting those who are less knowledgeable. Such situations also need to be improved. Scientists must not claim to be gods and repeat the same mistakes as humanity's ancestors.
Extraterrestrials, especially those from the Pleiades, think as follows:
"Let us show the Earthlings a certain path, and wait for a certain awareness to ripen within the people."
This is so that the Earthlings do not repeat the same mistakes that humanity (or the Pleiades) made in the past. To that end, they have dared to intervene (beyond the principle of non-interference). Otherwise, everything is basically left to the free will of the Earthlings.
The protagonist on Earth is the Earthling.
Those who cannot accept this fact will continue to deify extraterrestrials, and will despise and exclude the naive extraterrestrials, calling them "fakes." This has been happening from over 30 years ago to the present. Such misunderstandings and deification will likely continue for the time being, but the actual extraterrestrials are patiently waiting for humanity to mature.