I made this post:
And got removed for:
I did ask the mods about why they think the post is off topic, but no reply so far. I do feel that there maybe some error or miscommunication; otherwise I am not sure how asking how others deal with operational matters is off topic for the selfhosting com.
To answer your question, security is always a tradeoff with convenience.
One way you could leverage LUKS while having it auto-reboot unattended would be auto-unlock the volume by using the TPM module.
That way if someone attempts to extract the server’s data by putting the drive in another system, the data will at least be encrypted at rest.