Please don't post shallow dismissals of other people's work. That's emblematic of what we don't want here.

https://news.ycombinator.com/newsguidelines.html

Cooking is not rocket science, but can you cook like a world-class chef? I don’t know about you, but I can’t. There’s science in cooking. Professional work is rocket science hard.

Netflix developed new software architectures to support its products. It's more rocket science than most of what people work on in the industry.

Well, if you add up the various encodings they offer, I think it's like 8 static videos...