If it can never be restored, no one would be willing to do so. Nostr's data can be restored. If it is just a matter of deleting the data and restoring it later, many people would be willing to accept it.
https://image.nostr.build/68f39f12afce1c173c8c52b481e83c9396059c1d33b262f71229eb22ebce1297.gif