Startups?
how these assholes seize power. It's through charismatic promises of future rewards
Startups.
There are great businesses out there that respond to real market needs, but a lot of tech companies only seem to exist in the window of lag between collapsing marginal cost and eventual market saturation.
But Seiji's calling attention to the similarities provides good insights.
Also the difference you list is not actually that much of a difference. Sure, politics is about control of coercive power, but so are businesses (especially the most succesful ones). Politics is also about negotiations, deals, showmanship, exchanges for mutual benefit(unless you are naive about how politics really works) - aka sales. Furthermore both radical movements and startups need to fund-raise and rally volunteers during their early days, and both do so on little more than the promise of dreams.
They are both equally unlikely to succeed. But when they do, their impact is profound (often one is profoundly good and the other is profoundly bad). I could think of more going down the tangent created by the parent.