The power of belief systems

Power structures, financial systems & religion are the three pillars that run this world, yet they all have one thing in common. That being the fact, that they are based on nothing but a belief / imagination.
They exist only because enough people believe / are imagining the same thing.
Point being that all is just a matter of beliefs, it's a result of synchronized imagination.
Which wouldn't even be such a problem if those beliefs would be beneficial to society.
But the problem is, that these beliefs often end up working against the majority of the "ordinary" people as they have been all through the course of history.
Therefore it's important to realize, that if something is built purely on a belief system, then the only thing necessary for change is a different point of view.
For example: If the majority of society would stop viewing money as valuable, then it would loose it's value. If majority of society would stop viewing certain people as being in the position of power, then they'd disempower them. It's all a mind game & the power lies in the minds of individuals who are unaware of the impact of their beliefs / imagination.
Because through their beliefs and their attention they empower and create.