This is one of the features that we've been wanting to build for a long time because of how seamless and easy it makes it to move talking points and action items around.
With nesting, we're introducing parent-child relationship to different note blocks (talking points, action items, bullet points, paragraphs, etc.) based on indentation, and wherever you take the parent, the children come with it.
So in this example:
When you drag, move with keyboard, "copy-to" or carry forward the talking point, those two bullet points under it will come with it, so that the context is not lost.
You can control how carry forward and copy-to behave regarding including the children, though the default is to bring them everywhere with the parent so as to make sure the context is never lost.