Want to See This Film? Movie Studios Won’t Let You.

Studios have been doing this sort of arithmetic a lot lately. Over the last few years, Warner — which also owns channels like TNT and TBS and streaming platforms like Max — has whittled down its content-and-development holdings in an effort to reduce costs and chip away at its $45 billion gross debt. Near-complete movies have been mothballed, underperforming shows pulled from streaming libraries. Disney+, Hulu and Paramount+ have made similar decisions, roiling an already-baffling patchwork of streaming options. You can now watch an HBO property like “Westworld” on Amazon Prime Video but not through the network that made it in the first place.