Is this a community, or is this a circlejerk? I don’t think categorizing beginners who don’t know where to start as leeches creates the kind of environment people of all knowledge levels want to spend time in. You don’t personally have to educate them, but telling them off for asking is pretty rude.
All you’re doing is telling other trans people that their gender recognition is conditionally valid only on their good behavior, and that it can be revoked if they piss you off. Maybe consider why this would make trans people feel unsafe with you, even if they are on your side politically.