Being a sleeze and being a fauxtog is not the same. He is unprofessional but not a bad photographer. None of those Miley cyrus shots would happen by accident, look at them again and you’ll see that there is far more thought put into them than just a compact with a small flash on it, trust me. It doesn’t matter if it works with Joe Bloggs off the street, it doesn’t have to. It has to work with the subject in mind and in this case it does. Is it amazing photography technically? No, most certainly not but think where these shots will be seen and who the target audience will be.
None of us have to hold him responsible, that has to be the people who employ him. It has to be the editors that give him assignments, it has to be the modelling agencies who supply the models and it has to be the police if he does something illegal. Simple as that.