TBH I just use the Feeder app on my phone. Fully self-contained. No account, no server, no middleman of any kind. Just the app.

I’ve been meaning to set up something more elaborate, but this really does work fine, and I like to mention it in these threads for anyone who’s interested in RSS but thinks it’s a big lift to set up. It can be complicated, but it doesn’t have to be. Download an app and start adding publications that interest you. That’s all it takes to get started.