Tidal MQA versus Qobuz - is MQA still a sticking point for WiiM users?

[merifon]

Neither
The wiim itself does the unfold.

Yes, I was meaning something inside WiiM boxes, not the app itself, given it is stoppable or usable on many terminals at same time.
Curious if WiiM pays something to be MQA decoder or if just the eventual rendering process has some form of royalty.