Some things they could compete on, just because I'm overthinking this:

- price (do I have to pay or do you offer free with ads?)

- content quality (do you have 4k movies?)

- organization (can I filter by director? Do you have a collection of all the Oscar-nominated movies from this year?)

- advanced controls (can I make a playlist of tv episodes? Maybe I want to watch a series in a different order than it was broadcasted)

- accessibility (do you have subtitles in this language?)

- extras (does this have a commentary? a trailer? the cut scenes?)

- more extras (can I pause and get the name of the actor that's on screen or the name of the song that's playing?)