I know :( I don't have the patience for video content.

But in this case it seems to be an event (CCC) recording so it makes more sense.

wdym? it's just a normal format for conference talk?

you can see similar videos on CppCon, PyData, RustConf, DefCon and others

Text is much, much better, than video. That's what they meant, I think.

Is there any TL;DW way to get the most important content, without watching it?

Feed it to an LLM summarizer.