I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy:
Reminder that this video is by Second Though, a well known fascist who constantly does apologia for North Korea and the genocides during the Soviet Union.
He is incapable of critically looking at anything without doing actual, unironic genocide denial.
libs like you 
Rabid dogs are to be beaten to death with a stick.
You look a little frothy around the mouth, chamo 
He's done two AMAs here dumbass. He has a Hexbear account.
you're the only fascist here
now follow your leader and paint the sky with your brains, shithead
Breadtube if it didn't suck.
Post videos you genuinely enjoy and want to share, duh. Celebrate the diversity of interests shared by chapochatters by posting a deep dive into Venetian kelp farming, I dunno. Also media criticism, bite-sized versions of left-wing theory, all the stuff you expected. But I am curious about that kelp farming thing now that you mentioned it.
Low effort / spam videos might be removed, especially weeb content.
There is a cytube that you can paste videos into and watch with whoever happens to be around. It's open submission unless there's something important to commandeer it with at the time.
A weekly watch party happens every Saturday (Sunday down under), with video nominations Saturday-Monday, voting Monday-Thursday. See the pin for whatever stage it's currently in.