Right now the hasura console displays a "Delete Table" button directly on the modify table view. Clicking this pops up a generic browser confirmation dialog which is pretty easy to instinctively agree to. Other UIs like GitHub require you to enter a "Danger Zone" and then enter the name of your project exactly in order to be able to delete anything. Considering the potential for very bad, no fun, super sad data loss something similar would be nice in hasura.