Never understood congestion pricing

 Don't get me wrong traffic can sometimes be existentially annoying.  You're stuck in traffic, you made a wrong dietary decision earlier in the day and your stomach is now percolating.  Heard of a story of a woman who ruined her front car seat once because they were blasting rocks on the Sprain Parkway in Westchester and so some lanes were closed.  "OH God please deliver me and I promise to be good!"  Also from a philosophical standpoint we're all given a finite time on this Earth and being stuck in traffic is totally wasted and non-productive time you can never get back.

Having said that I don't understand the whole logic behind congestion pricing.  Set to start in Manhattan starting January the 5th.  If you dare to enter the Congestion Relief Zone (sounds like a cold remedy), generally the Central Business District below 60th Street your E-Z Pass will be charged a toll.  The tolls on trucks depending on size range from $14.40-$21.60 during peak hours.  There are discounts for driving after dark.  NJ has been fighting this tooth and nail. People can't help it if their jobs take them into certain areas.  It's like they're being punished and it's an effort to control human behavior.  Yes I'm aware that congestion pricing has been around since the 70s and has been tried in places like Singapore and London and that many economists are in favor of it and sing of the bennies but I think it's loopy, harebrained and unfair.  It needs to be shelved permanently. 

The whole subject makes my head congested.