Yeah. If it’s not nailed down….besides which folk will take the view that it’s much like a modem or router and just take it with them.
It’s just hassle for the next occupier.
It is a strange thing to take to be honest, but as you said maybe they think it is the same thing as a router. But then unless the router is my own, i would not take it if I move.
Adrian
Desktop machine Ryzen powered with windows something or other.
Plusnet FTTC