I'm reading this on Feeder, which a free RSS app I found on F-Droid. Works for me

The Reeder family of RSS apps goes for engaging scrolling on iOS.

I'm reading this on my RSS reader right now :)

I am pretty happy with Readwise’s Reader

I came here via NetNewsWire. iCloud sync is flakey but that's the only quibble. Oh, and you can't yet export starred articles unless you fiddle with SQL.