Not a single person from this list has asked me to remove him from this list.
Nobody applied!
Everyone knows that they got on the list rightly.
People from the list can be conditionally divided into 2 categories: active, who write a lot and support the war, and semi-active, who either send merits to active people for the war or wrote a couple of messages related to one way or another to support the war.
Nobody didn't asked to remove them because probably they don't care about it.
As you already said, nobody aren't going to ban them. Probably use of trust system is more apropriate here. I see that you sent negative trust ratings to some people, but I suggest you to add refernce links to it with proofs that your feedback would look more seriously.
About last part of your post, @Pmalek already explained it.