I knew A sounded familiar. I'll choose A because I'll still be able to live most of my life safely. whereas in Society B, you wouldn't be able to do Anything without caution. And who knows maybe the protagonist from Mirror's will be in society A Karate chopping cops. and running from building to building.
Both suck butt, so I'd probably do suicide, or make a middle country somehow... But A is protective, so A. Plus, they never said diversity was not allowed!