I have the same wish. But I suspect there is a technical reason that prevents licensing these features on the Expert Pro.
Tidal Connect and Google Cast likely require hardware secured DRM on the device platform. This is usually a requirement from Google and content owners. Hardware secured DRM requires the CPU to have a secure element and secured boot / verified boot of the OS. This is to secure the DRM keys from being stolen and ensure only validated OS images are allowed to be run. The Expert Pro platform doesn't seem to support these 'security' (anti-piracy) features.
Tidal Connect and Google Cast likely require hardware secured DRM on the device platform. This is usually a requirement from Google and content owners. Hardware secured DRM requires the CPU to have a secure element and secured boot / verified boot of the OS. This is to secure the DRM keys from being stolen and ensure only validated OS images are allowed to be run. The Expert Pro platform doesn't seem to support these 'security' (anti-piracy) features.
Devialet 1000 Pro CI - AQ Diamond AES
PC - ifi iDefender+ - FIBBR Alpha Optical USB + "Studer 900" LPS - Singxer SU-6
PSB Imagine T3 - AQ William Tell Zero / Tornado / DBS Level-X - PliXir Balanced AC

