People use Leo in different ways...

I used to use Leo for notes on everything I was working on. The killer feature for me was the tree outline pane could clone nodes. So I could have one subtree of say Projects, another of say my Jira tickets, a third on Talks and Blog Posts. And then have clones of the current ones all together in a subtree called Current. I would adjust their order each morning as my prioritised To Do list for the day.

More recently, I have tried switching to orgmode. Some aspects are great. But I really miss Leo's tree pane 'table of contents' and its clonable nodes.