People have the hardest time uploading to Nostr, because it requires hosting the .mp4 somewhere for someone to upload on demand whoever wants to watch it.

Do 3x more people want to watch the video? Thats 3x more upload bandwidth needed to get the video to the viewer.

Built in Blossom distribution uploads that .mp4 to multiple blossom locations so it can be distributed from different servers to different people as needed.

By baking Blossom distribution directly into the client upload workflow, it mirrors the decentralization of the text notes themselves. If one blossom node goes down or censors a video, the exact same file is pulled from another node instantly, without the user ever realizing there was an issue.