I didn't know captive network support wasn't included on the latest models. I've had a few generations of Apple TV, but haven't had any of the most recent ones. I've moved to Firestick, only because they're so small and lightweight. I travel with one and have never had an issue with captive networks; it just works. Yeah, the navigation is a bit kludgy when authenticating at a hotel, but it plain works and takes up almost no room in my suitcase.