I see that another fallout of this YouTube/Disney dispute is that YouTube is no longer part of the Disney owned "Movies Everywhere" - the service that lets you watch a movie you bought on Apple over on the YouTube app. That said, I'm not sure that Movies Everywhere ever extended beyond the US. Certainly, it never launched in the UK and consequently, I have films and series scattered across YouTube/Google, Amazon and Apple, each only available within its own app. (To be honest, I still prefer physical media for that reason).
Another casualty of the dispute seems to be that you can no longer buy or rent Disney titles on apps like YouTube. Certainly for me, all Disney's titles have disappeared. Obviously, there are plenty of other places you can get the titles, but it shows how far the relationship has fallen apart.
Adam