Your first point is just a Lucky Ten Thousand problem… you’re never gonna run out of people discovering things for the first time, or people wanting to share this thing they just learned with others. That’s just people learning.

Replace Big Trouble with anything else, literally any other topic, and somewhere there will be someone moaning about how tired they are of hearing about a detail that is familiar to them, but not to others. Oh god, yes, everyone knows that the infinite tessellation of non-Euclidean space is a hyperbolic honeycomb, so sick of hearing about it.