I don't watch much YouTube, but I do heartily recommend Georg Rockall-Schmidt
Depressing politics/economics, but in a sarcastic, humourous, ironic, meta, Pratchett/Adams sort of way
(Ridiculous video about hangovers)
https://www.youtube.com/watch?v=gQpEYWVrr9c
(Channel link)
https://www.youtube.com/channel/UCG5h8yHSUS4n7zPnh0dG0SA
(RSS link)
https://www.youtube.com/feeds/videos.xml?channel_id=UCG5h8yHSUS4n7zPnh0dG0SA