>>105610514
Okay, so don't use it.
You aren't forced to use the tools that are available.
I use it because it makes it easier, I have 2x proxmox hosts, 9? LXCs and 4 VMs, I can see and manage all of them in one place.

>>105610518
If you actually look at how they're supposed to be used, they are fine.

>>105610530
see image
You just set unbound to register IP addresses from the DHCP server. If you don't want it static, don't set a static assignment.