They are about as practical as a duck with lead shoes.
I think PETA and HSUS outlawed these as well... And people wonder what is happening to the diving ducks?
This is definitely something to keep an eye on. An erosion of rights starts in your community. Being educated in knowing why we have the 2nd Amendment and what courts have ruled. Also knowing how the other side cooks the stats to benefit them and their message.
A few public comments at a chamber meeting complaining about the extra tax dollars being spent might actually wake some people up. Overall gun violence has decreased, overall violent crime has been decreased, all BEFORE the cities hired these people, even as gun ownership rose.