I think it helps to have a nuanced opinion and make sure we don't spiral into an echo chamber. For my example, I've found that lefties are able to identify a lot of the right problems, it's just that they think gay space communism is the solution to it.
For instance, I completely agree that North American cities are really stupidly designed. The car-centric nature of them means you're stranded if your vehicle breaks down. The fact that you have to go into debt to buy this big stupid box to navigate your own city is ridiculous in the first place.
But when it comes to their solutions for this they can't separate their stupid idpol nonsense from it. My local city government keeps talking about "equitable solutions" to traffic and pedestrian fatalities. Typical "world ending, women most affected" type stuff.
Plus they keep droning on about high density housing which absolutely no one wants to live in. in their utopia we'd all live in depressing Soviet-style block apartments.
RE cities being badly designed... By them. They have been in control of the cities for more than half a century. They own that problem, so I wouldn't say it's something they are "right" about.
And honestly that's the case in a lot of other ways too.
Insurance is a mess? Yes it is. But insurance is a leftist contrivance that was devised by Roosevelt and his cabal of Bolsheviks. So that one gets hung around their necks too.
In just about every other regard I can think of, they either are the problem or are outright wrong about it.
That's just how it is when you're a dis-civilizational force founded on bad faith.