I think we have plenty of examples of published “noise”, probably just not on the same scale. (“Noise” is subjective of course: I don’t watch reality television but others do, for example.) For the most part, I just ignore “noise”, so I suspect that the entire World Wide Web will eventually be considered “noise” by many. Instead it seems like it will be necessary to deploy AI to retrieve information as it will be necessary to programmatically evaluate the received content to filter out anything that you’ve trained it to consider “noise”.