What is the difference between .safeAreaInset and the new .safeAreaBar?

I've been trying out the new .safeAreaBar modifier for iOS 26, but I cannot seem to notice any difference between that and .safeAreaInset?

The documentation says:

the bar modifier configures the content to support views to automatically extend the edge effect of any scroll view’s the bar adjusts safe area of.

But I can't seem to see that in action.

What is the difference between .safeAreaInset and the new .safeAreaBar?
 
 
Q