suggestions wanted

First time post so bear with me if I get anything wrong. Im looking for suggestions on what to do with a few SSDs that I have for my system, should I just create a separate storage pool for just the SSDs I’m currently in the process of building a NAS/server that will be running proxmox on it...

I have been running a Proxmox server for about a year and a half, simply hosting Home Assistant and Pi-hole. I am in the process of adding 2 new "servers" and have been doing a lot of research about configuration. Here is my proposed thoughts. I would love to hear any pros/cons of this...