I doubt that desktop OSes will vanish. On desktop PCs and notebooks you have a big screen, big keyboard - all that is convenient and sometimes the only option when you need some kind of work done (even gaming). Mobile devices are good, but they are not so powerful and their screens are quite...
@wizardfromoz, thanks for the assistance!
@Rob, now News Provider app on Android accepted the link. Previously it did not. I will feed the link to QuiteRSS as soon as I return home tomorrow. Thank you!
I prefer QuiteRSS from Ubuntu repository. This app is simple, looks clean and does what it says. To install it, type in the terminal:
sudo apt update && sudo apt install quiterss
Also you can install it with Synaptic.
I just installed QuiteRSS 0.19.3. Tried to add Linux.org RSS feed (found it at the bottom of Linux.org page) to the QuiteRSS feeds list and got "server replied: Forbidden (201)" error. Tried to download the link with Mozilla Firefox - success. Did I do it wrong?