I think it needs an overhaul, but good luck with that! It is going to take a huge meltdown for people to take that on and while things are fraught now, we have not yet reached the point where that will realistically happen. The left and right are heading in two different directions and can barely agree on the most basic things. Even passing a budget is often rough going, ineffective, and delayed. The gun legislation last week was an exception. But it was pretty watered down and won't do a whole lot for us.
This country is splitting and the differences might well be irreconcilable. And the biggest wedge, abortion, just drove us that much further apart. The right's agenda will be to outlaw abortion nationwide, and they may very well pull that off over the next election cycle or two. That's going to force blue states to rebel and ignore the edicts and if we have a strong-arm president (as most of the republican front runners DeSantis, Trump, Cotton, et al. are wont to be) they'll send in forces to force their will onto those areas that do not comply. At that point it will either be a repressive authoritarian state or heading to violent strife. Or just cutting off food and power to the cites.
It's a dark picture but I just don't see a path forward, other than a split where states form regional coalitions. Northeast/New England and the West Coast. And virtually the rest of country gone to a quasi-religious far right state. Any pockets of progressiveness swallowed up. Used to think the upper Midwest would hold together but nope. That's not going to happen, especially with abortion as the dividing issue.