Thank you for intercooler and htmx! It’s a godsend for someone like me that doesn’t want to get too deep in the weeds with frontend dev but still get some dynamic UI actions and lazy loading/click loading done.
It's probably due to licensing. These are all Netflix originals where as movies or partnerships would probably charge a fee for offline content. I'd imagine offline would be considered "rentals" so it would be treated similarly to Amazon Video or iTunes.
It’s an ad. Is that how StackOverflow makes money?