A mere thirteen years after the release of the highest-grossing film of all time, its sequel, Avatar: The Way of Water, arrives to a cinematic landscape that has changed significantly. James Cameron’s epic sci-fi franchise Avatar began life in 2009, when Marvel had released only two of its (at present) 30 films which would make universes, crossovers, and interconnected stories de rigueur for blockbuster cinema – and one of which would, briefly, overtake Avatar‘s record for worldwide gross. That’s how long it’s taken to create just one sequel to Avatar, with no indication that anything more complex than a linear progression of further sequels is planned. And there was no question that this sequel would, like its predecessor, make use of stereoscopic 3D – but while the 2009 film catalysed a new wave of interest in the technology, it has since fallen out of favour, as it always has over the years. As 2023 approaches, is The Way of Water out of date?