I doubt anyone would disagree with those points as general ideas. But when you get down into the details, both major parties find what the other party wants to do to be unacceptable. Since we are no longer a society led by politicians capable of reasonable compromise, well, we get what we deserve.
Term limits would go along way toward solving our differences, imo. That, and a balanced budget amendment to the Constitution. Sure, at first that one would be a keg of dynamite, but many states manage to do it. I dare the federal govt to be at least as responsible. (note: dare will be ignored, as expected)