If I just have a quick look at !Europe and its recent top post, first thing I see is this and in the comments a banned user, who says recognizing Palestine as a state would be like giving the Hamas a win. So I don’t see much censorship of Israel-critical posts there. E: I’m afraid blocking this only leads to damaging discussions by not even joining them at the first place, because now there just are fewer people who actually want to discuss something instead of just wanting to troll.