If you need cloud storage for archival, consider Amazon S3 Glacier Deep Archive. $1/TB/month and S3 is probably the last storage service on the Internet to "go away".
Retrieval costs are pretty awful but helluva lot better than losing everything.
Retrieval costs are pretty awful but helluva lot better than losing everything.
Also Google Drive for Desktop. I'm sure there's an equivalent for S3 but I don't know if it works as well.