It's very surprising that Sony's best headphones, the XM4, do not work fully with the Playstation 5. Instead I have to buy an inferior, PS5 specific pair of Sony headphones which have a dongle that make them work with the playstation (voice, wireless). 

Why do your flagship, market leading headphones not integrate with your flagship console? You need to do a better job of crafting a product ecosystem. I request that when you update the XM4s you consider adding an optional dongle which will work with PS5.