To give an an example, in the front page of hacker news I only see what is boiling i.e what caught the attention of the masses. I hardly learn new stuff. I think this is true for any crowd-based news site rating system.
In contrast, when I open up my RSS reader and see posts of the blogs I subscribed to, I often learn new things that perhaps were simply not very interesting to the common HN in the same period of time, but are enriching to my general or technical knowledge.
The idea is to accumulate 300 or so low-frequency blogs, so that each day you would have a few posts to read from interesting people. Low frequency is good because the signal-to-noise ratio is often better.
Plus another tool for saving extra stuff (useful web apps, recipes and the like) I find there or in other places is really handy too, think like (now Mozilla's) Pocket or Raindrop, which allows you to sort your links in categories and access and sync them between your devices.
What does your list look like?
Would have shared RSS subscription list if was easily possible, however I use the newsboat [1] program and read the aggregate in the terminal. It's stored locally.
If you have a way to share you list, I'd love to see it :)
I take it newsboat doesn't have a way to export its list of feeds?
Lesswrong.com - thinking rationally
The Economist's World this week (and other content related to my liking) - news and current affairs
PG's essays
I also subscribe to a few newsletters like Farnam Streets, James Clear, Ness Labs
Its growing faster than my RSS feed atm and that has over 1k feeds in it.
I should probably add more useful information to the opened page. Right now it says "You will see more content from 2 RSS feeds and 3 people that recommended this". But I could add links to the item details page that has related recommendations. Or I could add links to the RSS feeds so you could explore them more.