"Meaningful changes?" Be more vague, please.
Do changes occur in our social structure from bills being made into laws? Yes, they obviously do. However, purposely limiting the voices in our governmental process to 2 is evidence that we (the citizenry) is being railroaded. I don't know if people's decision to play this rigged game is ignorance, stupidity, personal gain, or not having anything better to do.
I'm also not "pretending to be smarter" than anyone. I'm putting my comments out here like everyone else. I'm inclined to believe exactly what I'm saying. I have conviction. If, for some reason, you think that I think that I'm more insightful than others, then that's your problem. Choosing to mock me and ridicule me doesn't help you. But, be my guest. Do it all you want. If that's the best you have, please do.