I do not recommend watching these videos while eating or drinking. Or while recovering from a head cold last week and your lungs are still coated with stuff that hasn't coughed up yet.
(....personal experience there.)
It helps to have some experience with the weird things Paradox games get up to, and/or historical context.
And a bonus:
Nobody knows memes like Trump. Opium Wars are easy to win. Believe me.
I'll admit, I do enjoy some Paradox meme/humor videos. The song from this one gets stuck in my head every once in a while:
These are dangerously funny too:
https://www.glassdoor.co.uk/Reviews/Paradox-Interactive-Reviews-E1008028.htm