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.
Plug some AI on that. Hack into 
's Kessler Syndrome Starlink which is deeply connected to the Department of Defense.... and it's Skynet.
Thank you 
for pushing an new arms race.
But watch the cute dancing Boston Dynamics bots. Soooooo cute! 
Not the Peter meme I wanted, but you get the jist.