The devil probably has enough advocates at this point and doesn't need your contribution. But in general, there are classes of ads that you just can't target b

The devil probably has enough advocates at this point and doesn't need your contribution. But in general, there are classes of ads that you just can't target based on certain classes, period. Even if you hypothetically might have the ability to target a counterbalancing ad somewhere else. Facebook repeatedly has been in hot water over this, and both they and the people using their ad platform to do this stuff need to get more than a slap on the wrist, in order to deter others from trying the same in the future.