The only reason I don't agree with a completely self-regulated market is because certain industries like infrastructure and defense can't function competitively. You can have plenty of shoe factories to compete with each other because there's plenty of space, but with roads it's like what the fuck. Space is just too limited and competition isn't possible. And with defense, I mean it just makes no sense how that would operate without a government.
Also, lol @ the edgy kids who still think socialism is functional and realistic. Just kill yourselves.