Earlier quoted context omitted.
"The first are overtly refusing to accept users' terms." As they are refusing to accept theirs :) This is just contract negotiation. I'm not sure why you have an issue with it (or would desire to ban it). You have told them "we want to change the terms'. They are saying "no". Great, so move if you don't like that supplier. Humorously, the thing you (and reddit) want to perform by banning is known as "concerted refusa…
Because the trade is openly hostile to the intent of discussion sites: to exchange and discuss information. If users can't view the content, they cannot discuss it. And, as I've also mentioned at length (in the post and its links, as well as elsewhere) advertising itself is the problem in multiple aspects . The sooner we render it nonviable, the sooner we move to something that works.
This is an opinion. It sounds like your your mechanism of dealing with the opposing opinion is to censor it?
That seems bad ... Why not say: "let them do what they want, and let me convince people they are wrong on the merits?"