App Connect Flows: What am I missing?

Ok, so I have looked over the new getting started doc on Flows.

I have to say that a better example could have been thought of to show its powers. That use case was a little underwhelming to be polite.

Still searching for actual use cases of when and why I would use Flows? What can I do now that couldn’t already be done?

I feel like I am missing out on something that can be a game changer.