@AgaveInMyAss#nextcloudnews Let's me keep all of my RSS feeds (non-podcasts) synced between my devices. I already run nextcloud anyway, so I don't have to stand up another service .
I used to use Nextcloud News as well, but it stopped working for a while after a new NC version was released, some time last year. I installed FreshRSS as a temporary solution, but I never looked back.
Yes, it's convenient that you don't need an extra service and that it's integrated in NC, but FreshRSS is very customizable and has a much better user experience. You can always link it to Nextcloud as an external page.
I use it for all kinds of stuff, a lot of it Dutch. I have feeds on general news, some tech stuff, some Gizmodo tags for topics I enjoy, guitar and music news, and daily comics.
The feeds I follow have been trial and error. Some of them have way too much articles and they get annoying. At that point I remove them and look for something else.