Repeat after me: The cruelty is the point. In order to get a judge to rule that these can’t be used, a case has to be brought in front of one. The gloves can easily be deployed and used for intimidation and punishment in the field until a case makes its way through the system, then if it ends up in front of an administration friendly judge, it could be ruled in their favor.

To be fair, I think there is a parody version that has those lyrics.

Motorola has one that works really well. I think they announced an updated version recently too.

https://www.motorola.com/us/en/p/motoaccessories/accessories/auto-accessories/ma1