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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.
An interesting issue for air defence is the fact that the falling object trying to avoid the air defence does not have to consider which direction it uses to dodge. It can have a single evasive charge within the missile that can activate in any direction simply dependent upon which direction the missile has rotated towards during descent. The air defence system however needs to be omni-directional in order to match its movement, which could be in any random direction.
This fact of the interaction means that evasion can always be simpler (and cheaper to produce) than interception.