This is blatantly false, and calling the opinion to limit the power of government "anti democracy" is pure authoritarian Orwellian doublespeak.
> Government is a direct extension of interests and will of the people (at least it should be.)
This is definitely false in America.
The American government hasn't been a "direct extension of interests and will of the people" in multiple decades, if not half a century, and won't be until the regulatory capture, rampant monopolies, anticompetitive behavior, two-party system, bribery disguised as lobbying, and disproportionate representation of special interest groups all end.
Until then, limiting the power of government is the only sane course of action.