@andrewilley @maxmp
That option we have, but inbuilt support would have it's own pros and I would say would be incomparable and competitive along with the ability to put stream urls too.
With inbuilt Icecast and Shoutcast radio stations would be more convenient, as users can simply browse and select a station to start streaming, without having to manually enter a stream URL or create an M3U playlist.
Icecast and Shoutcast directories have a wide variety of radio stations, from local community stations to international broadcasters. This is really helpful to discover new stations and music.
Also, inbuilt support can provide additional metadata, such as the station name, song title, and artist. It would be helpful to keep track of what we are listening as I use Pano Scrobbler and works perfectly when I stream Icecast/shoutecast in Neutron Player.