"Poor man's Roon" made me laugh. At $29.99 lifetime, I'll take it.
In all seriousness though, Sonic Oracle does things Roon doesn't. Roon shows you a short list of similar artists you probably already know. Sonic Oracle finds up to 25 artists connected to your taste, many you've never heard of, and builds a permanent playlist in your library. Roon's radio creates a station that disappears when it's done. Sonic Oracle playlists stay forever. And nothing in Roon comes close to Adventurous mode.
The best part is they work together. Sonic Oracle fills your library. Roon plays it.
Glad it's working well for you, Ken.
Alessandro

