Change My View: Can someone explain to me why Libertarianism isn't selfish, stupid, and a bad idea for society?

MCheetah
The short version that I've heard from every Libertarian ever is that we essentially should have no government whatsoever and let "the free market" rule things. Which only works if you're rich enough to pay for your own law enforcement, fire department, road maintenance, trash pickup, etc. And if you're powerful enough to stop the super rich from just buying all the services, roads, maintenances, etc, all up and leaving the everyday person with nothing. I mean, we already have corporations RIGHT NOW being too powerful and acting like lordes and royalty over us "common folk" and thinking because they have money, they should be able to make actual laws and policies and control how the rest of society works. And Libertariansm is saying ALL OF SOCIETY should be like that!

So, honest question here: How the hell isn't Libertarianism just a way for rich and powerful people to get away with doing whatever they want in society with literally no regulations or pushback?

Libertarianism would somewhat make sense if it was about limited federal government, as in presidents and Congress. But even that wouldn't work, as humanity has proven time and time again it cannot govern itself and prefers to have an oligarchy of supreme leaders ruling them, no matter how corrupt, incompetent, and mentally incapable they may be.
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+1 y
I am learning a few things, although people are mostly calling Libertarianism (as it's been explained to me) "anarchism."
Change My View: Can someone explain to me why Libertarianism isn't selfish, stupid, and a bad idea for society?
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