I have almost 40 feeds I subscribe to and they're my primary way of getting information I care about without being exposed to ads or other things I don't want to see.
Protesilaos: https://protesilaos.com/codelog.xml and https://protesilaos.com/commentary.xml
HN: https://hnrss.org/frontpage
Sacha Chua: https://sachachua.com/blog/feed/index.xml
David Revoy: https://www.davidrevoy.com/feed/rss
Davep: https://blog.davep.org/feeds/all.atom.xml
xkcd: https://xkcd.com/atom.xml
YouTube - Michelle Khare: https://www.youtube.com/feeds/videos.xml?channel_id=UCGGZ_PO...
YouTube - TmarTn2: https://www.youtube.com/feeds/videos.xml?channel_id=UC36MGPf...