And there you have it the UI and OS are Windows 8, that's what they are called, plain and simple. Microsoft probably could have worked out a deal with Metro AG had they wanted, but it simply wasn't worth it for a codename, so they dropped it.
First off, no one said that the entire os was called metro.
The new UI was called Metro but changed name to modern UI.
So if people say they disslike Metro they are ofc talking about Modern UI as it was called Metro UI.
So let people say they disslike Metro UI since it's semi right and everyone know what they are talking about when saying it.
Of cource the new UI is a part of Windows 8 but the UI alone is NOT Windows 8 since the entire OS and it's components are Windows 8.
I do not understand why you argue about this?
Tell me then what should people call the new UI part that is not the desktop?