@x2ero
Bandwith shouldn't be problem becase if 100 people watch video on your instance they are uploading data between themselves. Copyright is issue even on YouTube. As for hosting price you can always get one raspberry pi and host it on your own, this makes perfect sense to me if you have content that you want to host. You can let other people in if you are feeling generous, and put donation options for your instance support
@yarmo