I’d like to know myself.

Plenty of blog sites support rss by just adding /index, /feed, /atom to the sites names Example: https://www.ntietz.com/atom.xml https://chriscoyier.net/feed/

So I’ve just been adding them gradually as i encounter blogs i care to read.

No OC, but i “read you” on fdroid. Imo its the best option I’ve found for mobile.

On desktop there are a lot of options but i dont have a sigular recomendation.