The Arcam rplay is still around, just never think it hit it off the same as the bluesound did, you can still find them on Ebay.
https://www.ebay.com/itm/Arcam-Rplay-Streaming-DAC-for-Spotify-Tidal-others/273329606153?hash=item3f...
https://www.ebay.com/itm/Arcam-Rplay-Streaming-DAC-for-Spotify-Tidal-others/273329606153?hash=item3f...