Just the servers this month 31,7TiB and 3,4TiB. Yearly 563,6TiB and 54,2TiB. This does not count computers or other devices.
For a fair comparisson, take the smaller server, that one is acting as a more normal service, hosting Nextcloud and Immich among other daily life things.
Went from TrueNAS to OpenMediaVault and we are quite happy atm. Very reliable, decent documentation, easy to use. We were between this and Proxmox when we switched but ultimately chose OMV for its ease. It’s been at least a year and with ~100 containers running and some friends asking for VMs it would have been useful to be in proxmox, but not a biggie. However, be sure of your usecase and try imagining future needs just to be prepared and avoid more migrations ;)
Ew, crypto-pilled adware Brendan Eich browser mentioned 🤮