How to you host *arr stack on Proxmox in 2025/2026 (LXC, VM or OCI)

Hey folks,

All the services I currently host are in a big docker compose file that run on top of my Debian server. I've recently bought a new mini pc (Minisforum MS01) to use as my main server and decided to give a chance to Proxmox. The "least friction" option for me would be to just set up a Debian VM, install Docker, pass through the GPU and just run the docker compose file as I did before. However, I know I could do better with Proxmox, hence the question...

Now that Proxmox supports OCI containers, how to you host your services? Or even better: if you could start from scratch, how would you do it?