Also wondered this and couldn't find anything on the github page.

There's more discussion on Product Hunt on this particular issue from the creator:

"you're right, notion is great for organizing stuff for some use cases. But most of the time, a majority of time is spent organizing a task instead of doing the task. Dino is targeting a different use case in that it is more useful in taking notes and using at more as a digital notebook and less as a productivity tool." https://www.producthunt.com/posts/dino?utm_source=badge-feat...

I remain dubious, it looks like a very similar UI to Notion, as an Obsidian user, this doesn't seem to be solving a problem I currently have.