I found out how long each major streamer lets you keep offline downloads

As someone who stays on the road a lot, especially with all my friends deciding to get married around the same time lately, I have amassed quite a backlog of downloaded content on several of my streaming services. Most of them are movies, since they take up more time than regular TV shows, but recently I went back to one platform to watch a show I had downloaded some time ago, and *poof*. It was gone.