I'm very sorry that emotions have run high in this discussion and that you've felt attacked, that was certainly not my intention. You are of course correct that mistakes are made in any moderation process, and that a single incorrectly triaged post is not a reason for a long dissection of moderation policies.
My goal was to have a discussion around how much pre-triaging we expect post authors to do, particularly new/beginner members who will likely have a difficult time creating a minimal example or distinguishing a "Swift" problem from an "Apple framework" problem. I'm sorry we got bogged down in minutiae of this specific instance. I feel strongly about making this a welcoming space beginners and I was less charitable than I should have been to another valued member.
Thanks for bearing with me through the discussion, and sorry again for the distress that it caused!