Same with FreshRSS - I set it up years ago and basically forgot about maintaining it. It's been running doing exactly what I needed for the whole time. It might not be the best option, but I can't really think of anything more I need.
TT-RSS is fantastic, providing you hold your nose and wear as asbestos suit if you ever dare ask a question or raise a valid issue. The dev is... well, I'm not a fan. I won't use it out of principle.
FreshRSS is a good-looking and skinnable alternative with a good Docker image, but I had issues with the inability to flush old items. Has a decent web UI.
I can't force myself to migrate it to Docker, it's the one remaining service idont't have dockerized yet. The migration path looked like it would take half of a day
Was using moonmoon for a long while but it’s been abandoned for a longer while and I recently switched to FreshRSS. So far so good, it has support for fever api, so I can sync it up to Unread on my iPhone.