If memory serves, Shelby was just about the ability of the DOJ to require states from the former Confederacy to get DOJ’s approval before making any changes to their election laws, where this is about DOJ’s ability to monitor any state’s actual implementation of their election laws
This is quite incorrect. I would read the link I provided.
rclone & restic work okay together to create backups in a Google drive mount. There are "issues" with backing up to Google drive since it doesn't guarantee file names are unique which is... a choice... but it should be reliable enough.