Comment by simonw
I don't think this is just about RSS:
> So, how do we decide and filter for ourselves? My favored approach is fairly old fashioned: Chains of trust. We start by finding someone whose judgement we trust and subscribing to their feed, and then we find out who they trust and subscribe to their feed, and so on. Part of the judgement that we're looking for in these trustees is not simply whether or not content is accurate but whether or not it is worth our attention.
This goes for any form of social media beyond just blogs. Find people who have good taste, good judgement and demonstrate their credibility in the subjects that matter to you. Collect those people - follow them on social media, hang out with them on Discord, attend events that they go to, subscribe to their blogs and their newsletters, read their papers (for academia), pay attention to the people THEY respect.
Repeat that a bunch of times and you can become incredibly well informed on almost any topic.