@kzimmermann We must hate it, and do pressure against it, see https://downloads.softwarefreedom.org/2017/conference/0-keynote.webm --- under CC BY-SA 3.0 US, according to https://softwarefreedom.org/events/2017/conference/video/ --- there are extractors/downloaders for YT, but they don't solve the real issue --- see http://lists.nongnu.org/archive/html/gnu-linux-libre/2017-09/msg00008.html for more information ---, like getting stuff into Internet Archive, although it does still present software freedom issues --- see https://archive.org/post/1073163/please-free-the-javascript-being-forced-to-average-visitors .