Can you get Disney plus in 4k on the classic Ai you used to be able on the x5 and u5 

You've already experienced this with the X5, 2 or 3 years ago.  Just because it "works" today, does not mean it will continue to work tomorrow.  The Disney app was available on the playstore one day, and the next day it would say it was not even compatible with your device (not even 1080p vs 4k).  Disney+ app is a hit an miss.  It took them forever to even get something as simple as the google streamer to be properly supported with 4k, and that is an actual google box. 

I would have said that if these 3rd party apps (netflix, disney, hulu, etc..) are critical for you, then you'd probably be better off with the Buzz G-Series box which is google certified.  But with Disney's track record, I have no clue what to even say with any certainty 🙂

 

 

 

and they just raised the price of membership 🤣