I've been trying to lean back into using RSS again after realizing I shouldn't let the algorithms decide what I see. What RSS feeds do you people follow and why? Any recommendations? Do you tend to follow the RSS feeds of Lemmy as well?
I self-host a copy of FreshRSS which does most of those things. No Android app but the PWA works.
Whether you can read the full text in the app or not usually depends on whether the source provides a feed with the full text in it - changing your reader app won't make much difference.
Like others below, I use FreshRSS for the server component. I have the Read You app on my phone which syncs with it, and makes for a pleasant reading experience.