@heyloura Old Reader is the RSS app that comes closest to the joy of using Google Reader back in the day, especially with the keyboard shortcuts and minimal interface.

I haven't yet encountered Fraidycat, so thanks for the heads-up.

Many RSS readers are branching out into the newsletter, YouTube, Mastodon, and Reddit spaces, which is a natural next step if you use the platform a lot. Fraidycat's TiddlyWiki implementation looks promising. Several apps had mastered Twitter integration, but sadly all that is history now with the limitations on their API as of a few months ago.