Well, the data does show that they managed to avoid turning the country into an authoritarian fascist state for over 200 years before we started making changes to that system without considering potential consequences from those changes. We made changes, did no study or mitigation of what might happen as a result of those changes, and here we are.

I’m not saying that everyone shouldn’t have the right to vote, far from it, but the way our voting system works with the many changes we’ve made, it has fallen apart and is easily manipulated. There’s a reason no other modern democracy uses our voting and governmental structure, it doesn’t work well with things like universal suffrage. It works just fine as it was designed, and could work if we corrected for the things we changed blindly (like changing from first past the post to a ranked choice voting system). But that would inevitably result in removing power from the inevitable two party system we created, and they can’t allow that.