It's an aggregation/vertical control problem. Because big communicative-capitalism commands the means of content creation, content discovery, & content browsing, all mixed together under the vague meaningless "feed" idea, we cant begin to imagine alternatives. If we separate out the content feed from the consuming agent, decouple these systems, we can start to think of different, more pro-user, healthier ways we might approach the feeds we subscribe to. Having everything totalized under one monopoly prevents innovation & exploration of the problem space.
It's important to have the ideas separated out: different channels of information are available to us (a "feed" in the classical/accurate sense). The different approaches to going through the subscribed channels ("feeds" in aggregated/consumed/this-article's sense) is where opportunity lies to find a healthy relationship between ignorance & harmful information-addiction. Currently we have no say in that relationship, other than withdrawl.
Let's talk about the concepts instead!
The main problem is that users don't have control over their feeds anymore. Which business models could change that?