Christopher Nolan says disc collections are safer than streaming

Christopher Nolan says 4K/UHD disc collections are safer than streaming, arguing physical discs give true ownership that streaming cannot. Nolan cites streaming compression and the risk of titles disappearing when licensing deals end as the main drawbacks of streaming. He recommends buying and keeping 4K/UHD discs so viewers retain uncompressed copies and cannot lose access if a service removes a film. The point frames discs as the more reliable home format for preserving a definitive version of a movie.