This is a classic disinformation tactic: Suggesting that the person who identified the problem must also solve the problem, otherwise they should not be taken seriously. This is called "deflection." Often solutions to economic and social decline require that masses of people become educated on the threats so that they can organize to make changes, and that requires talking about the problems. Talking about the danger IS the solution (to a point).

In terms of direct conspiracy and tyranny, the solution is usually war and the elimination of the cabal behind the agenda. That requires talking about the problem and inspiring people to organize for the fight.

But what happens when you finally have the numbers to do something? I would partially agree that the conservatives, libertarians, independents and moderates that make up what I call the "Liberty Movement" tend to talk a lot more about the problems, to the point that solutions become lost in the fervor of discussion.