Dataview can generate all of the data from Bases (and a whole lot more), but Bases is a lot easier to use as you can build queries in the GUI and the data comes out in nicely formatted table where you can edit the fields directly in the table rather than needing to load each data item one by one to make changes.
And still after using and making changes in the GUI the query is stored in a nicely formatted and editable YAML file.
And still after using and making changes in the GUI the query is stored in a nicely formatted and editable YAML file.