No Eversolo product is worth $4k. They do a poor job at supporting their entry to streaming. It's a $899 box that runs on Android 11 just like the rest of their line up.
The better streamers use custom Linux OS and can be remotely accessed by the mfg in many cases. I had an issue with Playlists on my Aurender N200 and they were able to remotely diagnose and correct the issue.
You will never get that level of support with Eversolo, they have yet to correct USB issues with several DACs and there are drop out issues with Tidal since last version.
Not sure about HiFi Rose but hopefully they have real support like Innuos , Aurender, and Auralic