And then throw both out and start again.
And then throw both out and start again.
If we must have public officials (and I don't think we should have quite as many but that's a topic for another day), then it would be better to have a way to quickly isolate the ones who don't deliver and remove them for good before more damage is done. If something they did works, we can pick other officials who promise to build on what the previous officials had done.
The one way you could make Congress worse is to make it so that people didn't get the members they want in the elections they do vote in because their choices are even more restricted than they are now, while still hating the choices everyone else makes.
Term limits for Congress would be one way of achieving that.