What iOS will bring and what we won't see?

Since apple release a preview of their latest iteration of iOS 6, the most popular app called youtube is nowhere to be found.
Apple say that it will remov
e Youtube app from iOS 6,they have already ditch google  map from their iOS.  But,google official state that Youtube app will be available in the appstore with better functionality.
This moved made by Apple clearly state that they are in a 'thermonuclear' war for supremacy in Tech world.
Its not clear what  iOS will bring to the table .
The default search engine in Safari has always been Google but this also likely to be replace by others.
Release date is only a week from now so,let wait and see what iOS look like.
In the meantime, you can always check by going here
Apple vs. Android
Which side are you on?