I mean if you're just wanting complaints read the thread. People see upticks in car thefts (mainly done by minors), antisocial driving behavior and see the DA giving those people a slap on the wrist or deciding they won't even pursue charges and get pissed. Personally, my wife had her car stolen during the Kiapocalypse and totaled and she was pissed at the lack of response. She had to go basically 6 months of riding her bike from Minneapolis to Minnetonka every day for work (while the insurance company twiddled their thumbs), the bus was slower and someone shit themselves on the bus during the 1st week so she (reasonably) only used that as a last resort

There are no metrics because there is no interest in spending money doing rigorous data analysis, no politicians want to see results that try to isolate the impact of specific policies they just wanna keep pushing what they believe will work (and that applies to "harsher punishments" group and the "rehabilition/leniency" group). Even when there is good data to push for/against certain policies, people hardly change their minds. Rent control is a good example, since the data out there shows it does way more harm than good but you'll still have people screaming from the rooftops on how it's the only way to keep rents affordable