The “All contents are available around the world” stipulation is something not within Apple’s or any other streaming services control. Case in point, Disney is in the process of pulling all of their content from Netflix/Amazon and there isn’t any way for non Disney streaming services to get around it. Access CBS is doing similar things with CBS shows. I expect most large content providers will start their own subscription service and pull those programs from competing services as contracts expire.
I would rather see an all in once subscription on Apple TV +. It is because I might want to watch one or two shows from the streaming provider. I just want to pay one eg. $10 to watch shows from all the services.
How do ppl afford to subscribe few services monthly? That will be $50 per month. $50 for entertainment monthly, I think not really worth it