A lot of them are also meant to "second screen worthy" where they run in the background while your attention is mainly focused on some other task like playing a video game.
https://www.youtube.com/watch?v=h-vWRLGnTGg
A filmmaker discusses their experience with Amazon, who bought the rights to their movie and decided to release it on their streaming service instead of in theaters. The filmmaker explains why they feel this is unfair and why they are fighting for their movie to be seen on the big screen.