

Proxmox
I went from a server distro (ubuntu server i think) to Proxmox and it was a very nice upgrade. Leave the core system alone and put your “mess” in LXC containers and VMs. When you know what you want, set up a new one with the good config, and delete the old one whem you are confident you no longer need it.
I organized paperless in the beginning but not so much anymore.
I have given it access to my email inbox and to add attachments automatically. I can then search for receipts and more without having done the work to import it manually
it works relatively well. for sites and services that actually include pdf receipts