Definitely do not do tapes.
I’d also recommend Backblaze. Their S3 compatible storage is pretty affordable. I backup to a Kopia repo and then replicate to Backblaze nightly.
Tapes require so much more work to keep up to date and mght not even be cheaper over time.
This exactly. I’d use rsync to sync a directory to a location to then be backed up by kopia, but I wouldn’t use rsync exclusively for backups.