This could be a huge game changer! It looks like a revolution in SharePoint! (Sounds like it is powered by SharePoint and Flow/Power Automate, and possibly PowerApps, so it's like the next evolution even beyond Teams)
If this is integrated with and plays smoothly across not just the standalone Lists app, but SharePoint, Teams, OneNote, OneDrive, and Exchange, this is a fundamental and immensely needed change in how we operate!
I really hope it allows solid Enterprise-level controls -- and is also available for consumer-level in-home or group use.
I would also love to see this built out as a solution for Project Management Lite approaches -- Kanban, Scrum, Agile uses. What is really needed in the PMO sphere is an accessible lightweight PM tool like that which can scale up and support more robust PM management when necessary, building Gantt charts and dependencies off of, even critical paths, Agile velocity calculations, etc. But you have to start with an easy-to-use and visualize and collaborate with tool like this looks to be.