Sony understands only one language... MONEY. I stopped buying their products since they installed a root kit decades ago in my computer to prevent it from ripping my legally bought CDs to my computer. I had to reinstall windows to get rid of that virus. Never again! And all my electronics were Sony back then
I didn't further investigated it, however I remember that the Kodi remote app port worked, but the torrent streaming port (Elementum specifically) didn't.
Anecdotal, I had the same with EA. When Origin first launched, the two games I had in my EA account disappeared. Do amount of battling with their support got me anywhere, even though I had the retail copies and the serial keys.
Got to the point where I gave up. Rather play games I actually wanted to play, to than Spore and The Sims 3.