Best solution, don't help for free. You won't need a ticketing system, because they won't ask.

I have my config and data volumes mounted to a share on truenas, that share replicates its snapshots to another truenas server. This is likely not ideal for everyone, but it works for me. My friend that also uses docker has it backed up with duplicati.

I tried it, It's the closest to Google photos, and that helps with the wife approval.