> I don't have enough disk space to archive every video I've every watched. You don't need to. It would be enough to allow users to download all videos by defa

> I don't have enough disk space to archive every video I've every watched. You don't need to. It would be enough to allow users to download all videos by default as a sort of local cache, have settings for max cache size and cache policy with LRU by default, and also support pinning. Heck, doing what Google already does with Google Play updates would already be a step up.