Then you provide the enemy with ammunition.
They claim that the purpose of the cameras is to prevent crime, and that the people who oppose them are violent extremists. They've even tried to label deflock.me as a terrorist organization.
Don't provide the enemy with ammunition.

Ooh, yes someone should do this not on any particular person's property but as an avantgarde public art installation. Not with actual Flock cameras but just some replicas. Pop it up in a couple different cities around the world.