Actually, I'm inclined to think that Jeremy probably couldn't care less about who says what -it's all been said before and we're just getting repeats of repeats- after all ANY publicity is better than NO publicity. ANY publicity keeps him in the public eye.
I think because it's about Jeremy people don't like it, you only have to look online what psychiatrists write about murderers they have worked with. Who cares what anyone says about a murderer anyway, he put himself in this position without thought for anyone else. Hypercritical really, they spend half their life on here for gossip and would love to know what he says and does, what's in his mind, who's writing a book, who's doing the next documentary, delve into Sheila's past, mind, medicine, drugs, what the psychiatrist said about her etc and all they are bothered about is Bamber's privacy, yet no privacy for the poor family or the deceased.
As I said, it's because it's about Bamber that it upsets them.