Maybe, if the normal "agile" definition was limited to just stories and a sprint structure of some kind - atomic user stories and short, feature centric develop

Maybe, if the normal "agile" definition was limited to just stories and a sprint structure of some kind - atomic user stories and short, feature centric development cycles are hard to argue against. If your intention is to liken Tailwind to SuperMegaScrumKanbanJujitsuMarketingCoderStyle agile, I can assure that there is no real similarity.