Titania McGrath is the alter ego of the schoolteacher Andrew Doyle. A perpetually enraged ‘activist, healer and radical intersectional poet’, her job was to lampoon the imbecilities of the achingly ‘woke’ middle class left, and expose the manifest contradictions in what they were spouting. Her forum for this was, of course, that vast lagoon of hastily jabbered nonsense, Twitter — and it was very effective.