This is like peak 2023. You create a little bubble where the cost to commit a crime increases slightly, so some percentage of criminals just go somewhere else, maybe even the next neighborhood over, where the risk is lower. Meanwhile, nobody is willing to fund the support services necessary to actually reduce the incentive to commit a crime, so crime numbers stay the same or go up, but they happen to someone else instead of you. Great stuff. If they install some spikes on their park benches homelessness will be solved too! And all with just a few dollars and a 1 hour board meeting. Incredible.
Eventually everyone decides to play the arms race (but mom they have cameras the next town over) and we get the surveillance dystopia that nobody really wanted. Anyone who tries to fix it now has to face "but now randos are stealing muh catalytic converters" as an argument against taking down the cameras. And meanwhile, people still don't have food, shelter, medical care, or a support network. But we spent all that money. It just blows my mind and no I'm not going to run for office to fix it. Sorry.