A normal person should not have to deal with different distros. The difference in many distros is so small, people don't even notice. People care about the desktop environment. I started with ubuntu and if ubuntu wouldn't have ten thousand different ways of installing apps, and oftentimes you have to use the method the dev chose, I wouldn't have distro hopped until I got to fedora. Fedora is amazing but a normal end user who browses the web won't notice a big difference between the systems.
To run linux on a banana, you have to adapt it. To run macos on a banana, you have to crack it and fiddle around and get a psychiatrist and work on it full time. Linux makes it easier for you. Apple forbids you to install it on a banana. Fuck apple.
What about Nextcloud's RSS addon?