Everyone replying is missing the point that the technical challenges that Netflix is purported to be great at… aren’t a problem for the other streaming sites.

Everyone replying is missing the point that the technical challenges that Netflix is purported to be great at… aren’t a problem for the other streaming sites. The UIs may suck in some way or another, or be buggy, but the backend doesn’t struggle anymore than Netflix with serving 4K streaming video to me. Maybe their costs are higher because their technical expertise is less… I’m not sure.