If LTNs are moving the traffic around then I’m not sure they are are the best thing for this particular problem.
But the thing that gets me about anti LTN motorists who go on about traffic and pollution is that this isn’t ultimately caused my the LTNs, it’s caused by all the cars! Think the congestion is bad? Don’t add to by using your car! The mental hoops I see people jump through to justify their car use yet still complain about such measures is astounding.
Similarly I’ve seen incidents like drivers going across zebra crossings despite people walking across them, motorcyclists using pavements and almost running over children etc. as not blamed on the motorist but the LTNs for causing the frustration. Which suggests people’s standards for drivers’ ability to emotionally regulate are worrying low (and don’t apply to cyclists who have almost been knocked off but that’s a different story).
And yes this isn’t all drivers or journeys, some genuinely do need to drive due to mobility reasons or carrying equipment/large amounts of stuff. But it’s most. Having made a life style decision which adds 10 minutes on to a journey if you take public transport is not a genuine need.
Let’s make sure the blame is directed where it really should go. It’s not LTNs, it’s the majority of car journeys.
And frankly as many people couldn’t even wear a bit of frantic across their face in the midst of a global pandemic, sadly people have shown that they aren’t willing to even slightly put themselves out for the common good unless forced.