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.
The left is correct when it comes to the police.
They demonstrated during the lockdowns and the 2020 race riots that they will gladly choose their own paycheck over honoring peoples' God-given rights bestowed upon us in the US Constitution, and that they are willing jackboots for the establishment who would gladly accept orders to commit door-to-door gun confiscation. Even places like West Virginia and rural Tennessee where Sheriffs would rebel against such orders are the exceptions that prove the rule.
It took ages, but even TheDonald of all places eventually got on board with this viewpoint, even if they had to be dragged there kicking and screaming.
Add to that the legal system is pretty fucked as well. Anything involving a lawyer is expensive and public defenders are employed by the state coming after you.
The police are just the enforcement arm of the establishment. They are completely coloured by whoever those in power happen to be. In our time, that means they are corrupt, bureaucratic, meddlesome sociopaths, drunk on power.
I believe they have been, at times in the past, significantly better.