That's good too, but you have to have some way to tame big entities, like mega-corps, that have much more power than any independent government.
For example, mega-corp says to the citizens of indi-govr1: "hey, guys, you give me 100% tax break, and the ability to use materials bad for the environment in my factory, or I take my business in another indi-govr".
Without some framework so that such things cannot happen in ANY indi-govr, you are at the mercy of mega-corps...
In order to protect itself, though, it has to balance the demands of the second, with what its' voters, the general public, wants.
That's why:
a) government is problematic
b) but it's still better than no/much-less government = big corporations rule directly with their clout