Telepathic species do not like liars / deceivers. They can read your conscience, your intent, your deceptions and lies.

I have not watched the video yet to see if it is based on false primitive superstitions and paranoia.

They mean us no harm, they are guardians of universal life. I can not say if we have reached the point of a threat, at an individual mass majority of destructive behavior to ourselves and universal life that must be dealt with on an intervention level for the safety of ourselves, our species on a universal scale.