Remove all photos from ipad
I do not care about storage space. I do not need more storage space. Please tell me how to keep all my photos on iCloud while deleting them from my ipad. I do not want to see them on my ipad. Do I have to hard reset my ipad? It keeps automatically turning on the "sync with iCloud" every time I log out and back in. Is that a syncing issue with my ipad settings and iCloud?
edit: I have so many photos it would take an enormous amount of time to manually delete them. Do not suggest "optimize storage" I don't need any more storage. Do not suggest "delete manually" this is not reasonable.
iPad Air (5th generation)