So za3faran can just lie about islam and you punish me for correcting his lie?
If you expect moderators to adjudicate complex questions of religious scholarship, we can't: we're unqualified, and it's not our job. We prefer to stick to things that (a) are our job, which (b) we're qualified for. Those tasks are altogether more mundane, such as telling HN users they're not allowed to put down entire religions or each other.