Celine, I will take the following position on this subject:
I am all for political borders being removed and only leaving health borders. There are diseases, infections that can be highly contagious to people not previously exposed or inoculated. As far as bigotry, it is rapidly being removed. On the whole there is far less hate and fear then ever before. Mixed families are darn near everywhere in most countries.
Earth itself created territories and ownership of land and resources . Humans are not the only animals to control resources. Any social creature has leaders, followers and territories. Some followers rebel, leave and start a new group with leaders and followers.
Humans in general do need to be controlled. Self control is not really a strong trait in this animal. Mostly because we are predatorial territorial animals.
If a human population has no direction , no reason to bond, there will be mass disasters. Pack/herd creatures need direction and control. When evolution is further along the need for outer control will be gone.
The video you posted is a rehash , edited , dramatized, twist on books. Do your own research, do not follow what suits your attitude or beliefs. Go beyond. What that vid is and does is no different then what it claims others do. It is brainwashing. It found you and many others that had a hint of dissatisfaction. It caresses it and massages it to a point that like a fish to a lure on a fishing pole, you get hooked. The objective of it is dissent and break away to form new groupings. You the follower, they are the leader. At first they will pretend to be something else, friend ,teacher, guru , etc. They bring you in and oh please follow this rule. Then ok but , let us do this and if you do not then this will occur to you or that… On an on until control is complete. You want to believe in these predatorial sentient critturs because they are emitting sounds and a scent that is familial.
We are not allowed to yell fire in a crowded building or area. People that riot tend to destroy their own community, not the object of their wrath. A sinking ship, a burning building, being cornered, being pushed ,causes emotional upheaval rather quickly (blame primitive adrenaline). People will harm or kill to protect their life and the life of those emotionally bonded to them. Excess emotions brainwash. Turn humans loose without governing and panic will ensue.
Have you not seen how idiotic humans can be? That is not from being dumbed down , it is from being controlled by emotions, chemical imbalance, hormones etc. Intelligent humans get idiotic. If people stop controlling several trillion humans , stop brainwashing several trillion humans in any form, chaos will take on a new meaning. Would that be ethical? No. Stop marketing to humans about luxuries and stories about others? Ethical ? Only if you want trillions of bored depressed humans struggling to find new entertainment and toys. Do you really want the violent sense of humor most have, uncontrolled and undirected? You see that as ethical? We are individual yet not. As a species we are all part of a whole. And that whole needs control. I could address other aspects of our confused sentient animal mentality but, I am hoping you get the drift.
There are millions of individuals that are not being affected by market brainwashing, they stand as the next step. Humanity will split apart. Not by race or religion but by intelligence and breeding for it. Hormones vs brains. Or geeks vs jocks.
Individual over species or species over individual. Present or future.
Your worries over the elite controling and brainwashing the masses is part of evolution. But, the real question is how to responsibly react or act.