General Fediverse question.
Sooner or later, the Fediverse will hit the point where somebody's individual node in their closet is the primary posting source for incredibly popular high bandwidth content, like a primary source news clip. As currently architected, the system will hug that data to death when individuals who do not have accounts on an equivalent fediverse server go requesting that content (and possibly also when 100 nodes of the given service go requesting the content).
Are there any projects to do content distribution networks or other multiplexed and more local caching for fediverse content? What would that even look like?