Luckily SE doesn't particularly care about what you consider fallacious and has no interest in your arguments because they have all the facts that they need at their disposal. This isn't something for you to decide on without providing any reasonable proof that would sway SE one way or another. They have data and they don't really need to show it to you and whether or not you believe their data or them on their argument makes no difference. If you want to discuss it then fine but just stamping your feet and saying people can't say something because you decided you don't like to deal with that response isn't helping your cause and it isn't going to prove anything to SE.
They'll open it when they decide it's reasonable to do so, this isn't us telling you this, it's them having stated this and you telling them it's fallacious isn't going to change their minds on it.