Not everything is available on streaming. Even things that are available might not be on the services they have subscribed to. Also, while DVDs often have a “play all” option, you can typically play a single episode, and it will stop when it’s over, which is pretty useful for helping to limit how long the kids are watching TV.

A lot of milk replacements are common allergens. I can’t eat almonds. A lot of people can’t have soy. I’m guessing very few people are allergic to all of them, though.